#39402D#39402D
#39402D is a dark, muted yellow-green. Relative luminance 0.047; OKLCH L 35.9% C 0.033 H 124.5°. Best body text is #FFFFFF at 10.80:1 contrast (WCAG AA passes).
Color values
| HEX | #39402D |
|---|---|
| RGB | rgb(57, 64, 45) |
| HSL | hsl(82, 17%, 21%) |
| HSV | hsv(82, 30%, 25%) |
| CMYK | cmyk(10.9%, 0%, 29.7%, 74.9%) |
| CIE-LAB | lab(25.94, -6.94, 10.69) |
| CIE-LCH | lch(25.94, 12.75, 122.98°) |
| OKLab | oklab(35.91% -0.0185 0.027) |
| OKLCH | oklch(35.91% 0.033 124.5) |
| XYZ | xyz(3.9943, 4.7261, 3.1839) |
| Luminance | 0.0473 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Charcoal (survey)
#343837
ΔE00 9.80
Charcoal Grey
#3C4142
ΔE00 10.91
Dark Olive
#373E02
ΔE00 11.05
Dark Grey
#363737
ΔE00 11.10
Onyx
#353839
ΔE00 11.38
Darkslategray
#2F4F4F
ΔE00 12.93
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#39402D #342D40
analogous
#403E2D #39402D #30402D
triadic
#39402D #2D3940 #402D39
tetradic
#39402D #2D403E #342D40 #402D30
square
#39402D #2D403E #342D40 #402D30
split-complementary
#39402D #2D3040 #3E2D40
monochromatic
#10120D #191C14 #39402D #596446 #798860
Accessibility & contrast
On white
10.80
#39402D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.95
#39402D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #39402D
10.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##39402D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##39402D | 1.00 | 10.80 | 1.95 | 10.80 |
| #FFFFFF | 10.80 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.95 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.80 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#423E2C
Deuteranopia (green-blind)
#413D2E
Tritanopia (blue-blind)
#3A3E3B
Achromatopsia (no color)
#3D3D3D
Design tokens & code
CSS
--color: #39402d; /* rgb */ color: rgb(57, 64, 45); /* oklch */ color: oklch(35.9% 0.033 124.5);
Tailwind
colors: {
custom: {
50: '#6f7466',
500: '#39402d',
950: '#000000',
},
}SCSS
$custom: #39402d; $custom-light: #6f7466; $custom-dark: #000000;
JSON
{
"hex": "#39402d",
"rgb": {
"r": 57,
"g": 64,
"b": 45
},
"hsl": {
"h": 82.105,
"s": 17.431,
"l": 21.373
},
"oklch": {
"l": 0.35908,
"c": 0.03279,
"h": 124.5
},
"luminance": 0.04726
}Semantic roles & 50–950 ramp
primary
#39402D
secondary
#615871
accent
#6EBA8A
background
#F6F7F6
surface
#ECEDEB
border
#C7C8C6
text
#070805
muted
#7A7B7A