#3D380B#3D380B
#3D380B is a dark, moderate yellow. Relative luminance 0.038; OKLCH L 33.6% C 0.062 H 102.9°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).
Color values
| HEX | #3D380B |
|---|---|
| RGB | rgb(61, 56, 11) |
| HSL | hsl(54, 69%, 14%) |
| HSV | hsv(54, 82%, 24%) |
| CMYK | cmyk(0%, 8.2%, 82%, 76.1%) |
| CIE-LAB | lab(23.15, -4.02, 27.34) |
| CIE-LCH | lch(23.15, 27.63, 98.37°) |
| OKLab | oklab(33.61% -0.0138 0.0607) |
| OKLCH | oklch(33.61% 0.062 102.9) |
| XYZ | xyz(3.3992, 3.8448, 0.8796) |
| Luminance | 0.0384 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Dark Olive
#373E02
ΔE00 5.42
Green Brown
#544E03
ΔE00 8.66
Dark Olive Green
#3C4D03
ΔE00 10.17
Mud Brown
#60460F
ΔE00 10.40
Olive Brown
#645403
ΔE00 11.98
Navy Green
#35530A
ΔE00 13.37
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3D380B #0B103D
analogous
#3D1F0B #3D380B #293D0B
triadic
#3D380B #0B3D38 #380B3D
tetradic
#3D380B #0B3D1F #0B103D #3D0B29
square
#3D380B #0B3D1F #0B103D #3D0B29
split-complementary
#3D380B #0B293D #1F0B3D
monochromatic
#1A1805 #1A1805 #3D380B #716814 #A5971E
Accessibility & contrast
On white
11.87
#3D380B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.77
#3D380B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3D380B
11.87:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3D380B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3D380B | 1.00 | 11.87 | 1.77 | 11.87 |
| #FFFFFF | 11.87 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.77 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.87 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3E3605
Deuteranopia (green-blind)
#3F380E
Tritanopia (blue-blind)
#42332F
Achromatopsia (no color)
#373737
Design tokens & code
CSS
--color: #3d380b; /* rgb */ color: rgb(61, 56, 11); /* oklch */ color: oklch(33.6% 0.062 102.9);
Tailwind
colors: {
custom: {
50: '#756e4d',
500: '#3d380b',
950: '#000000',
},
}SCSS
$custom: #3d380b; $custom-light: #756e4d; $custom-dark: #000000;
JSON
{
"hex": "#3d380b",
"rgb": {
"r": 61,
"g": 56,
"b": 11
},
"hsl": {
"h": 54,
"s": 69.444,
"l": 14.118
},
"oklch": {
"l": 0.33614,
"c": 0.06226,
"h": 102.9
},
"luminance": 0.03845
}Semantic roles & 50–950 ramp
primary
#3D380B
secondary
#2A327A
accent
#4DEC3C
background
#F7F6F4
surface
#EDEBE7
border
#C8C6C3
text
#080701
muted
#7B7A77