#4D370C#4D370C
#4D370C is a dark, moderate orange. Relative luminance 0.043; OKLCH L 35.3% C 0.065 H 79.9°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).
Color values
| HEX | #4D370C |
|---|---|
| RGB | rgb(77, 55, 12) |
| HSL | hsl(40, 73%, 17%) |
| HSV | hsv(40, 84%, 30%) |
| CMYK | cmyk(0%, 28.6%, 84.4%, 69.8%) |
| CIE-LAB | lab(24.76, 5.12, 29.12) |
| CIE-LCH | lch(24.76, 29.57, 80.03°) |
| OKLab | oklab(35.32% 0.0114 0.0638) |
| OKLCH | oklch(35.32% 0.065 79.9) |
| XYZ | xyz(4.4934, 4.3371, 0.9482) |
| Luminance | 0.0434 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Mud Brown
#60460F
ΔE00 5.72
Brown (survey)
#653700
ΔE00 8.40
Espresso
#4B382A
ΔE00 9.93
Dark Brown
#341C02
ΔE00 11.01
Green Brown
#544E03
ΔE00 11.22
Olive Brown
#645403
ΔE00 11.68
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4D370C #0C224D
analogous
#4D160C #4D370C #434D0C
triadic
#4D370C #0C4D37 #370C4D
tetradic
#4D370C #0C4D16 #0C224D #4D0C43
square
#4D370C #0C4D16 #0C224D #4D0C43
split-complementary
#4D370C #0C434D #160C4D
monochromatic
#1A1304 #1A1304 #4D370C #825D14 #B7831D
Accessibility & contrast
On white
11.25
#4D370C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.87
#4D370C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4D370C
11.25:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4D370C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4D370C | 1.00 | 11.25 | 1.87 | 11.25 |
| #FFFFFF | 11.25 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.87 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.25 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#403806
Deuteranopia (green-blind)
#453D0E
Tritanopia (blue-blind)
#54312F
Achromatopsia (no color)
#3B3B3B
Design tokens & code
CSS
--color: #4d370c; /* rgb */ color: rgb(77, 55, 12); /* oklch */ color: oklch(35.3% 0.065 79.9);
Tailwind
colors: {
custom: {
50: '#826d4e',
500: '#4d370c',
950: '#000000',
},
}SCSS
$custom: #4d370c; $custom-light: #826d4e; $custom-dark: #000000;
JSON
{
"hex": "#4d370c",
"rgb": {
"r": 77,
"g": 55,
"b": 12
},
"hsl": {
"h": 39.692,
"s": 73.034,
"l": 17.451
},
"oklch": {
"l": 0.35323,
"c": 0.06484,
"h": 79.9
},
"luminance": 0.04337
}Semantic roles & 50–950 ramp
primary
#4D370C
secondary
#2C4B89
accent
#76F038
background
#F8F6F4
surface
#EFEBE7
border
#CAC6C3
text
#0B0702
muted
#7C7A78