#403E14#403E14
#403E14 is a dark, moderate yellow. Relative luminance 0.046; OKLCH L 35.6% C 0.061 H 106.5°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).
Color values
| HEX | #403E14 |
|---|---|
| RGB | rgb(64, 62, 20) |
| HSL | hsl(57, 52%, 16%) |
| HSV | hsv(57, 69%, 25%) |
| CMYK | cmyk(0%, 3.1%, 68.8%, 74.9%) |
| CIE-LAB | lab(25.52, -5.58, 25.43) |
| CIE-LCH | lch(25.52, 26.04, 102.38°) |
| OKLab | oklab(35.6% -0.0173 0.0583) |
| OKLCH | oklch(35.6% 0.061 106.5) |
| XYZ | xyz(3.9634, 4.5859, 1.3381) |
| Luminance | 0.0459 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Dark Olive
#373E02
ΔE00 4.55
Green Brown
#544E03
ΔE00 7.97
Dark Olive Green
#3C4D03
ΔE00 8.60
Mud Brown
#60460F
ΔE00 10.96
Navy Green
#35530A
ΔE00 11.55
Olive Brown
#645403
ΔE00 11.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#403E14 #141640
analogous
#402814 #403E14 #2C4014
triadic
#403E14 #14403E #3E1440
tetradic
#403E14 #144028 #141640 #40142C
square
#403E14 #144028 #141640 #40142C
split-complementary
#403E14 #142C40 #281440
monochromatic
#171707 #171707 #403E14 #6F6B23 #9D9831
Accessibility & contrast
On white
10.95
#403E14 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.92
#403E14 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #403E14
10.95:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##403E14 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##403E14 | 1.00 | 10.95 | 1.92 | 10.95 |
| #FFFFFF | 10.95 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.92 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.95 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#443B0F
Deuteranopia (green-blind)
#453D16
Tritanopia (blue-blind)
#453A35
Achromatopsia (no color)
#3C3C3C
Design tokens & code
CSS
--color: #403e14; /* rgb */ color: rgb(64, 62, 20); /* oklch */ color: oklch(35.6% 0.061 106.5);
Tailwind
colors: {
custom: {
50: '#767354',
500: '#403e14',
950: '#000000',
},
}SCSS
$custom: #403e14; $custom-light: #767354; $custom-dark: #000000;
JSON
{
"hex": "#403e14",
"rgb": {
"r": 64,
"g": 62,
"b": 20
},
"hsl": {
"h": 57.273,
"s": 52.381,
"l": 16.471
},
"oklch": {
"l": 0.35601,
"c": 0.06076,
"h": 106.5
},
"luminance": 0.04586
}Semantic roles & 50–950 ramp
primary
#403E14
secondary
#383B78
accent
#53DC4C
background
#F7F6F4
surface
#EDECE7
border
#C8C7C3
text
#090802
muted
#7B7B78