#473F13#473F13
#473F13 is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.6% C 0.063 H 98.9°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).
Color values
| HEX | #473F13 |
|---|---|
| RGB | rgb(71, 63, 19) |
| HSL | hsl(51, 58%, 18%) |
| HSV | hsv(51, 73%, 28%) |
| CMYK | cmyk(0%, 11.3%, 73.2%, 72.2%) |
| CIE-LAB | lab(26.57, -2.69, 27.30) |
| CIE-LCH | lch(26.57, 27.43, 95.62°) |
| OKLab | oklab(36.61% -0.0097 0.0618) |
| OKLCH | oklch(36.61% 0.063 98.9) |
| XYZ | xyz(4.4938, 4.9418, 1.3331) |
| Luminance | 0.0494 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Dark Olive
#373E02
ΔE00 6.57
Green Brown
#544E03
ΔE00 6.96
Mud Brown
#60460F
ΔE00 8.17
Olive Brown
#645403
ΔE00 9.78
Dark Olive Green
#3C4D03
ΔE00 10.16
Greenish Brown
#696112
ΔE00 12.86
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#473F13 #131B47
analogous
#472513 #473F13 #354713
triadic
#473F13 #13473F #3F1347
tetradic
#473F13 #134725 #131B47 #471335
square
#473F13 #134725 #131B47 #471335
split-complementary
#473F13 #133547 #251347
monochromatic
#181506 #181506 #473F13 #776A20 #A8952D
Accessibility & contrast
On white
10.56
#473F13 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.99
#473F13 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #473F13
10.56:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##473F13 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##473F13 | 1.00 | 10.56 | 1.99 | 10.56 |
| #FFFFFF | 10.56 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.56 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#463D0E
Deuteranopia (green-blind)
#484015
Tritanopia (blue-blind)
#4D3A36
Achromatopsia (no color)
#3F3F3F
Design tokens & code
CSS
--color: #473f13; /* rgb */ color: rgb(71, 63, 19); /* oklch */ color: oklch(36.6% 0.063 98.9);
Tailwind
colors: {
custom: {
50: '#7c7353',
500: '#473f13',
950: '#000000',
},
}SCSS
$custom: #473f13; $custom-light: #7c7353; $custom-dark: #000000;
JSON
{
"hex": "#473f13",
"rgb": {
"r": 71,
"g": 63,
"b": 19
},
"hsl": {
"h": 50.769,
"s": 57.778,
"l": 17.647
},
"oklch": {
"l": 0.36606,
"c": 0.06256,
"h": 98.9
},
"luminance": 0.04942
}Semantic roles & 50–950 ramp
primary
#473F13
secondary
#364180
accent
#5FE147
background
#F7F6F4
surface
#EEECE7
border
#C9C7C3
text
#0A0802
muted
#7C7B78