#6A571B#6A571B
#6A571B is a mid, moderate yellow. Relative luminance 0.100; OKLCH L 46.4% C 0.081 H 91.0°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).
Color values
| HEX | #6A571B |
|---|---|
| RGB | rgb(106, 87, 27) |
| HSL | hsl(46, 59%, 26%) |
| HSV | hsv(46, 75%, 42%) |
| CMYK | cmyk(0%, 17.9%, 74.5%, 58.4%) |
| CIE-LAB | lab(37.77, 0.68, 36.20) |
| CIE-LCH | lch(37.77, 36.20, 88.93°) |
| OKLab | oklab(46.38% -0.0014 0.0809) |
| OKLCH | oklch(46.38% 0.081 91) |
| XYZ | xyz(9.5504, 9.9603, 2.4562) |
| Luminance | 0.0996 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Mud
#735C12
ΔE00 3.14
Olive Brown
#645403
ΔE00 3.24
Poop Brown
#7A5901
ΔE00 5.76
Greenish Brown
#696112
ΔE00 5.79
Greeny Brown
#696006
ΔE00 5.95
Shit Brown
#7B5804
ΔE00 6.09
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6A571B #1B2E6A
analogous
#6A2F1B #6A571B #556A1B
triadic
#6A571B #1B6A57 #571B6A
tetradic
#6A571B #1B6A2F #1B2E6A #6A1B55
square
#6A571B #1B6A2F #1B2E6A #6A1B55
split-complementary
#6A571B #1B556A #2F1B6A
monochromatic
#181406 #392F0F #6A571B #9B7F27 #CBA734
Accessibility & contrast
On white
7.02
#6A571B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.99
#6A571B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #6A571B
7.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6A571B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6A571B | 1.00 | 7.02 | 2.99 | 7.02 |
| #FFFFFF | 7.02 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.02 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#615613
Deuteranopia (green-blind)
#665B1E
Tritanopia (blue-blind)
#734F4B
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #6a571b; /* rgb */ color: rgb(106, 87, 27); /* oklch */ color: oklch(46.4% 0.081 91.0);
Tailwind
colors: {
custom: {
50: '#98865b',
500: '#6a571b',
950: '#000000',
},
}SCSS
$custom: #6a571b; $custom-light: #98865b; $custom-dark: #000000;
JSON
{
"hex": "#6a571b",
"rgb": {
"r": 106,
"g": 87,
"b": 27
},
"hsl": {
"h": 45.57,
"s": 59.398,
"l": 26.078
},
"oklch": {
"l": 0.46384,
"c": 0.08086,
"h": 91
},
"luminance": 0.0996
}Semantic roles & 50–950 ramp
primary
#6A571B
secondary
#42589F
accent
#6BE345
background
#F9F8F5
surface
#F2EFE9
border
#CCCAC5
text
#0E0B04
muted
#7E7C79