#43400D#43400D
#43400D is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.4% C 0.069 H 106.0°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).
Color values
| HEX | #43400D |
|---|---|
| RGB | rgb(67, 64, 13) |
| HSL | hsl(57, 68%, 16%) |
| HSV | hsv(57, 81%, 26%) |
| CMYK | cmyk(0%, 4.5%, 80.6%, 73.7%) |
| CIE-LAB | lab(26.42, -5.77, 29.87) |
| CIE-LCH | lch(26.42, 30.42, 100.93°) |
| OKLab | oklab(36.37% -0.0189 0.0662) |
| OKLCH | oklch(36.37% 0.069 106) |
| XYZ | xyz(4.2209, 4.8893, 1.1021) |
| Luminance | 0.0489 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Dark Olive
#373E02
ΔE00 4.13
Green Brown
#544E03
ΔE00 6.12
Dark Olive Green
#3C4D03
ΔE00 7.82
Olive Brown
#645403
ΔE00 9.91
Mud Brown
#60460F
ΔE00 9.97
Army Green
#4B5D16
ΔE00 11.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#43400D #0D1043
analogous
#43250D #43400D #2B430D
triadic
#43400D #0D4340 #400D43
tetradic
#43400D #0D4325 #0D1043 #430D2B
square
#43400D #0D4325 #0D1043 #430D2B
split-complementary
#43400D #0D2B43 #250D43
monochromatic
#1A1805 #1A1805 #43400D #767117 #AAA221
Accessibility & contrast
On white
10.62
#43400D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.98
#43400D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #43400D
10.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##43400D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##43400D | 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)
#463D05
Deuteranopia (green-blind)
#473F11
Tritanopia (blue-blind)
#493B36
Achromatopsia (no color)
#3E3E3E
Design tokens & code
CSS
--color: #43400d; /* rgb */ color: rgb(67, 64, 13); /* oklch */ color: oklch(36.4% 0.069 106.0);
Tailwind
colors: {
custom: {
50: '#797450',
500: '#43400d',
950: '#000000',
},
}SCSS
$custom: #43400d; $custom-light: #797450; $custom-dark: #000000;
JSON
{
"hex": "#43400d",
"rgb": {
"r": 67,
"g": 64,
"b": 13
},
"hsl": {
"h": 56.667,
"s": 67.5,
"l": 15.686
},
"oklch": {
"l": 0.36368,
"c": 0.06881,
"h": 106
},
"luminance": 0.04889
}Semantic roles & 50–950 ramp
primary
#43400D
secondary
#2D327E
accent
#47EA3D
background
#F7F7F4
surface
#EEEDE7
border
#C9C8C3
text
#090802
muted
#7B7B78