huebic
Colors / blue

Night Blue #040348

#040348oklch(0.1905 0.1197 267.8)

Night Blue (#040348) is a very dark moderately saturated blue. In OKLCH it has lightness 19.1%, chroma 0.120 and hue 267.8°; its relative luminance is 0.6%. White text reads best on it (APCA Lc 107, WCAG 18.89:1). It is outside the FOGRA39 coated print gamut: the closest printable color is #2B2B47 (ΔE00 7.1).

#040348 in every format

HEX#040348
RGBrgb(4 3 72)
HSLhsl(240.9 92.0% 14.7%)
HSB / HSVhsb(240.9 95.8% 28.2%)
HWBhwb(240.9 1.2% 71.8%)
CMYK (formula)cmyk(94/96/0/72)
CMYK (FOGRA39 coated)cmyk(100/95/39/50)
CIELAB (D50)lab(4.38 21.73 -41.47)
LChlch(4.38 46.82 297.7)
OKLaboklab(0.1905 -0.0046 -0.1196)
OKLCHoklch(0.1905 0.1197 267.8)
CIE XYZ (D65)color(xyz-d65 0.01252 0.00559 0.06173)
CIE xyYxyY(0.1568 0.0700 0.0056)
Display P3color(display-p3 0.0150 0.0119 0.2696)
Linear sRGBcolor(srgb-linear 0.00121 0.00091 0.06480)
CSS name—

Text on #040348

White textWCAG 18.89:1 · APCA Lc 107
Black textWCAG 1.11:1 · APCA Lc 0

Color blindness

Machado 2009 simulation
#040348normal
#00154Aprotanopia
#000D47deuteranopia
#001A27tritanopia

Tints and shades

OKLCH lightness steps, hue held
#E1EEFF
#C1D6FF
#9CBBFF
#84A1F0
#6D88D5
#5670BB
#4059A1
#2C4187
#192B6F
#091357
#03003F

Harmonies

hue rotations in OKLCH
Complementary
#040348
#1F1100
Analogous
#040348
#00162E
#1D0041
Triadic
#040348
#340000
#001D00
Split complementary
#040348
#290800
#121700
Tetradic
#040348
#310014
#1F1100
#001B14

Similar colors

nearest by CIEDE2000