#4B3E10#4B3E10
#4B3E10 is a dark, moderate yellow. Relative luminance 0.050; OKLCH L 36.8% C 0.065 H 92.9°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).
Color values
| HEX | #4B3E10 |
|---|---|
| RGB | rgb(75, 62, 16) |
| HSL | hsl(47, 65%, 18%) |
| HSV | hsv(47, 79%, 29%) |
| CMYK | cmyk(0%, 17.3%, 78.7%, 70.6%) |
| CIE-LAB | lab(26.67, -0.18, 29.04) |
| CIE-LCH | lch(26.67, 29.04, 90.36°) |
| OKLab | oklab(36.79% -0.0032 0.0647) |
| OKLCH | oklch(36.79% 0.065 92.9) |
| XYZ | xyz(4.7181, 4.9788, 1.2026) |
| Luminance | 0.0498 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Mud Brown
#60460F
ΔE00 6.21
Green Brown
#544E03
ΔE00 7.30
Dark Olive
#373E02
ΔE00 8.53
Olive Brown
#645403
ΔE00 9.17
Dark Olive Green
#3C4D03
ΔE00 12.02
Mud
#735C12
ΔE00 12.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4B3E10 #101D4B
analogous
#4B2110 #4B3E10 #3A4B10
triadic
#4B3E10 #104B3E #3E104B
tetradic
#4B3E10 #104B21 #101D4B #4B103A
square
#4B3E10 #104B21 #101D4B #4B103A
split-complementary
#4B3E10 #103A4B #21104B
monochromatic
#191505 #191505 #4B3E10 #7D681B #B09126
Accessibility & contrast
On white
10.52
#4B3E10 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.00
#4B3E10 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4B3E10
10.52:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4B3E10 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4B3E10 | 1.00 | 10.52 | 2.00 | 10.52 |
| #FFFFFF | 10.52 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.52 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#453D09
Deuteranopia (green-blind)
#494112
Tritanopia (blue-blind)
#523835
Achromatopsia (no color)
#3F3F3F
Design tokens & code
CSS
--color: #4b3e10; /* rgb */ color: rgb(75, 62, 16); /* oklch */ color: oklch(36.8% 0.065 92.9);
Tailwind
colors: {
custom: {
50: '#807351',
500: '#4b3e10',
950: '#000000',
},
}SCSS
$custom: #4b3e10; $custom-light: #807351; $custom-dark: #000000;
JSON
{
"hex": "#4b3e10",
"rgb": {
"r": 75,
"g": 62,
"b": 16
},
"hsl": {
"h": 46.78,
"s": 64.835,
"l": 17.843
},
"oklch": {
"l": 0.36786,
"c": 0.06478,
"h": 92.9
},
"luminance": 0.04979
}Semantic roles & 50–950 ramp
primary
#4B3E10
secondary
#324485
accent
#65E840
background
#F8F6F4
surface
#EFECE7
border
#CAC7C3
text
#0A0802
muted
#7C7B78