#4B3E12#4B3E12
#4B3E12 is a dark, moderate yellow. Relative luminance 0.050; OKLCH L 36.8% C 0.063 H 92.4°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).
Color values
| HEX | #4B3E12 |
|---|---|
| RGB | rgb(75, 62, 18) |
| HSL | hsl(46, 61%, 18%) |
| HSV | hsv(46, 76%, 29%) |
| CMYK | cmyk(0%, 17.3%, 76%, 70.6%) |
| CIE-LAB | lab(26.69, -0.06, 28.07) |
| CIE-LCH | lch(26.69, 28.07, 90.12°) |
| OKLab | oklab(36.81% -0.0026 0.0631) |
| OKLCH | oklch(36.81% 0.063 92.4) |
| XYZ | xyz(4.7337, 4.9850, 1.2850) |
| Luminance | 0.0498 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Mud Brown
#60460F
ΔE00 6.29
Green Brown
#544E03
ΔE00 7.58
Dark Olive
#373E02
ΔE00 8.69
Olive Brown
#645403
ΔE00 9.42
Espresso
#4B382A
ΔE00 12.07
Dark Olive Green
#3C4D03
ΔE00 12.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4B3E12 #121F4B
analogous
#4B2112 #4B3E12 #3B4B12
triadic
#4B3E12 #124B3E #3E124B
tetradic
#4B3E12 #124B21 #121F4B #4B123B
square
#4B3E12 #124B21 #121F4B #4B123B
split-complementary
#4B3E12 #123B4B #21124B
monochromatic
#191406 #1A1506 #4B3E12 #7C671E #AE902A
Accessibility & contrast
On white
10.52
#4B3E12 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.00
#4B3E12 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4B3E12
10.52:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4B3E12 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4B3E12 | 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)
#453D0C
Deuteranopia (green-blind)
#494114
Tritanopia (blue-blind)
#523835
Achromatopsia (no color)
#3F3F3F
Design tokens & code
CSS
--color: #4b3e12; /* rgb */ color: rgb(75, 62, 18); /* oklch */ color: oklch(36.8% 0.063 92.4);
Tailwind
colors: {
custom: {
50: '#807352',
500: '#4b3e12',
950: '#000000',
},
}SCSS
$custom: #4b3e12; $custom-light: #807352; $custom-dark: #000000;
JSON
{
"hex": "#4b3e12",
"rgb": {
"r": 75,
"g": 62,
"b": 18
},
"hsl": {
"h": 46.316,
"s": 61.29,
"l": 18.235
},
"oklch": {
"l": 0.36806,
"c": 0.06314,
"h": 92.4
},
"luminance": 0.04985
}Semantic roles & 50–950 ramp
primary
#4B3E12
secondary
#354784
accent
#68E443
background
#F8F6F4
surface
#EFECE7
border
#CAC7C3
text
#0A0802
muted
#7C7B78