#473F0F#473F0F
#473F0F is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.6% C 0.066 H 99.6°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).
Color values
| HEX | #473F0F |
|---|---|
| RGB | rgb(71, 63, 15) |
| HSL | hsl(51, 65%, 17%) |
| HSV | hsv(51, 79%, 28%) |
| CMYK | cmyk(0%, 11.3%, 78.9%, 72.2%) |
| CIE-LAB | lab(26.53, -2.95, 29.22) |
| CIE-LCH | lch(26.53, 29.37, 95.77°) |
| OKLab | oklab(36.57% -0.011 0.0651) |
| OKLCH | oklch(36.57% 0.066 99.6) |
| XYZ | xyz(4.4625, 4.9293, 1.1682) |
| Luminance | 0.0493 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Dark Olive
#373E02
ΔE00 6.27
Green Brown
#544E03
ΔE00 6.38
Mud Brown
#60460F
ΔE00 8.03
Olive Brown
#645403
ΔE00 9.32
Dark Olive Green
#3C4D03
ΔE00 9.85
Greenish Brown
#696112
ΔE00 12.51
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#473F0F #0F1747
analogous
#47230F #473F0F #33470F
triadic
#473F0F #0F473F #3F0F47
tetradic
#473F0F #0F4723 #0F1747 #470F33
square
#473F0F #0F4723 #0F1747 #470F33
split-complementary
#473F0F #0F3347 #230F47
monochromatic
#191605 #191605 #473F0F #7A6C1A #AC9924
Accessibility & contrast
On white
10.58
#473F0F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.99
#473F0F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #473F0F
10.58:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##473F0F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##473F0F | 1.00 | 10.58 | 1.99 | 10.58 |
| #FFFFFF | 10.58 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.58 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#463D08
Deuteranopia (green-blind)
#484012
Tritanopia (blue-blind)
#4D3A35
Achromatopsia (no color)
#3F3F3F
Design tokens & code
CSS
--color: #473f0f; /* rgb */ color: rgb(71, 63, 15); /* oklch */ color: oklch(36.6% 0.066 99.6);
Tailwind
colors: {
custom: {
50: '#7d7351',
500: '#473f0f',
950: '#000000',
},
}SCSS
$custom: #473f0f; $custom-light: #7d7351; $custom-dark: #000000;
JSON
{
"hex": "#473f0f",
"rgb": {
"r": 71,
"g": 63,
"b": 15
},
"hsl": {
"h": 51.429,
"s": 65.116,
"l": 16.863
},
"oklch": {
"l": 0.36566,
"c": 0.06597,
"h": 99.6
},
"luminance": 0.04929
}Semantic roles & 50–950 ramp
primary
#473F0F
secondary
#303C81
accent
#58E840
background
#F7F6F4
surface
#EEECE7
border
#C9C7C3
text
#0A0802
muted
#7C7B78