huebic
Colors / green

#669900

#669900oklch(0.6228 0.1660 129.4)

#669900 (#669900) is a medium moderately saturated green, closest to the CSS color olivedrab. In OKLCH it has lightness 62.3%, chroma 0.166 and hue 129.4°; its relative luminance is 25.6%. White text reads best on it (APCA Lc 67, WCAG 3.43:1). It is outside the FOGRA39 coated print gamut: the closest printable color is #6B9C39 (ΔE00 3.2).

#669900 in every format

HEX#669900
RGBrgb(102 153 0)
HSLhsl(80.0 100.0% 30.0%)
HSB / HSVhsb(80.0 100.0% 60.0%)
HWBhwb(80.0 0.0% 40.0%)
CMYK (formula)cmyk(33/0/100/40)
CMYK (FOGRA39 coated)cmyk(66/18/100/4)
CIELAB (D50)lab(57.84 -32.19 59.07)
LChlch(57.84 67.27 118.6)
OKLaboklab(0.6228 -0.1053 0.1284)
OKLCHoklch(0.6228 0.1660 129.4)
CIE XYZ (D65)color(xyz-d65 0.16870 0.25607 0.04054)
CIE xyYxyY(0.3626 0.5503 0.2561)
Display P3color(display-p3 0.4440 0.5947 0.1731)
Linear sRGBcolor(srgb-linear 0.13287 0.31855 0.00000)
CSS name—

Text on #669900

White textWCAG 3.43:1 · APCA Lc 67
Black textWCAG 6.12:1 · APCA Lc 43

Color blindness

Machado 2009 simulation
#669900normal
#A18D00protanopia
#9A891Ddeuteranopia
#699281tritanopia

Tints and shades

OKLCH lightness steps, hue held
#CBFF87
#B4ED6F
#9BD254
#83B837
#6B9E10
#548600
#416C00
#305400
#203C00
#112600
#041200

Harmonies

hue rotations in OKLCH
Complementary
#669900
#A566D1
Analogous
#669900
#9D8700
#00A461
Triadic
#669900
#178BE6
#D65371
Split complementary
#669900
#7577E8
#C559A7
Tetradic
#669900
#0098BD
#A566D1
#D75B2F

Similar colors

nearest by CIEDE2000