huebic
Colors / grey

#232C28

#232C28oklch(0.2831 0.0145 166.6)

#232C28 (#232C28) is a very dark grey, closest to the CSS color black. In OKLCH it has lightness 28.3%, chroma 0.014 and no real hue; its relative luminance is 2.3%. White text reads best on it (APCA Lc 104, WCAG 14.36:1). It prints well on coated paper (FOGRA39, ΔE00 0.7).

#232C28 in every format

HEX#232C28
RGBrgb(35 44 40)
HSLhsl(153.3 11.4% 15.5%)
HSB / HSVhsb(153.3 20.5% 17.3%)
HWBhwb(153.3 13.7% 82.7%)
CMYK (formula)cmyk(20/0/9/83)
CMYK (FOGRA39 coated)cmyk(75/58/64/72)
CIELAB (D50)lab(17.03 -4.84 1.24)
LChlch(17.03 4.99 165.7)
OKLaboklab(0.2831 -0.0141 0.0034)
OKLCHoklch(0.2831 0.0145 166.6)
CIE XYZ (D65)color(xyz-d65 0.01977 0.02312 0.02350)
CIE xyYxyY(0.2978 0.3483 0.0231)
Display P3color(display-p3 0.1442 0.1715 0.1577)
Linear sRGBcolor(srgb-linear 0.01681 0.02519 0.02122)
CSS name—

Text on #232C28

White textWCAG 14.36:1 · APCA Lc 104
Black textWCAG 1.46:1 · APCA Lc 0

Color blindness

Machado 2009 simulation
#232C28normal
#2C2B28protanopia
#2A2928deuteranopia
#212C2Btritanopia

Tints and shades

OKLCH lightness steps, hue held
#E6F2EC
#CFDBD5
#B5C1BC
#9DA8A2
#848F8A
#6D7773
#56605C
#414A46
#2C3531
#19221E
#070F0C

Harmonies

hue rotations in OKLCH
Complementary
#232C28
#2F272B
Analogous
#232C28
#262B24
#212C2C
Triadic
#232C28
#292931
#302824
Split complementary
#232C28
#2D272E
#302727
Tetradic
#232C28
#252A31
#2F272B
#2E2922

Similar colors

nearest by CIEDE2000

Palettes with #232C28

all palettes →
Nighthawks · inspired by Edward Hopper