#43400C#43400C
#43400C is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.4% C 0.070 H 106.0°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).
Color values
| HEX | #43400C |
|---|---|
| RGB | rgb(67, 64, 12) |
| HSL | hsl(57, 70%, 15%) |
| HSV | hsv(57, 82%, 26%) |
| CMYK | cmyk(0%, 4.5%, 82.1%, 73.7%) |
| CIE-LAB | lab(26.41, -5.83, 30.29) |
| CIE-LCH | lch(26.41, 30.85, 100.88°) |
| OKLab | oklab(36.36% -0.0192 0.0668) |
| OKLCH | oklch(36.36% 0.07 106) |
| XYZ | xyz(4.2147, 4.8868, 1.0690) |
| Luminance | 0.0489 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Dark Olive
#373E02
ΔE00 4.10
Green Brown
#544E03
ΔE00 6.02
Dark Olive Green
#3C4D03
ΔE00 7.77
Olive Brown
#645403
ΔE00 9.83
Mud Brown
#60460F
ΔE00 9.95
Army Green
#4B5D16
ΔE00 11.13
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#43400C #0C0F43
analogous
#43240C #43400C #2A430C
triadic
#43400C #0C4340 #400C43
tetradic
#43400C #0C4324 #0C0F43 #430C2A
square
#43400C #0C4324 #0C0F43 #430C2A
split-complementary
#43400C #0C2A43 #240C43
monochromatic
#1A1905 #1A1905 #43400C #777215 #ABA31F
Accessibility & contrast
On white
10.62
#43400C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.98
#43400C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #43400C
10.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##43400C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##43400C | 1.00 | 10.62 | 1.98 | 10.62 |
| #FFFFFF | 10.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.98 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#463D04
Deuteranopia (green-blind)
#483F10
Tritanopia (blue-blind)
#493B36
Achromatopsia (no color)
#3E3E3E
Design tokens & code
CSS
--color: #43400c; /* rgb */ color: rgb(67, 64, 12); /* oklch */ color: oklch(36.4% 0.070 106.0);
Tailwind
colors: {
custom: {
50: '#79744f',
500: '#43400c',
950: '#000000',
},
}SCSS
$custom: #43400c; $custom-light: #79744f; $custom-dark: #000000;
JSON
{
"hex": "#43400c",
"rgb": {
"r": 67,
"g": 64,
"b": 12
},
"hsl": {
"h": 56.727,
"s": 69.62,
"l": 15.49
},
"oklch": {
"l": 0.3636,
"c": 0.06955,
"h": 106
},
"luminance": 0.04887
}Semantic roles & 50–950 ramp
primary
#43400C
secondary
#2C307F
accent
#45EC3B
background
#F7F7F4
surface
#EEEDE7
border
#C9C8C3
text
#090802
muted
#7B7B78