#1D290C#1D290C
#1D290C is a dark, muted yellow-green. Relative luminance 0.019; OKLCH L 26.2% C 0.051 H 128.3°. Best body text is #FFFFFF at 15.27:1 contrast (WCAG AA passes).
Color values
| HEX | #1D290C |
|---|---|
| RGB | rgb(29, 41, 12) |
| HSL | hsl(85, 55%, 10%) |
| HSV | hsv(85, 71%, 16%) |
| CMYK | cmyk(29.3%, 0%, 70.7%, 83.9%) |
| CIE-LAB | lab(14.81, -11.23, 16.42) |
| CIE-LCH | lch(14.81, 19.89, 124.39°) |
| OKLab | oklab(26.17% -0.0316 0.04) |
| OKLCH | oklch(26.17% 0.051 128.3) |
| XYZ | xyz(1.3660, 1.8736, 0.6374) |
| Luminance | 0.0187 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Very Dark Green
#062E03
ΔE00 7.32
Dark Forest Green
#002D04
ΔE00 8.01
Dark Green
#033500
ΔE00 9.23
Dark Olive
#373E02
ΔE00 10.45
Hunter Green (survey)
#0B4008
ΔE00 11.06
Forrest Green
#154406
ΔE00 11.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1D290C #180C29
analogous
#29260C #1D290C #0E290C
triadic
#1D290C #0C1D29 #290C1D
tetradic
#1D290C #0C2926 #180C29 #290C0E
square
#1D290C #0C2926 #180C29 #290C0E
split-complementary
#1D290C #0C0E29 #260C29
monochromatic
#111807 #111807 #1D290C #3E581A #608828
Accessibility & contrast
On white
15.27
#1D290C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.37
#1D290C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1D290C
15.27:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1D290C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1D290C | 1.00 | 15.27 | 1.37 | 15.27 |
| #FFFFFF | 15.27 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.37 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.27 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2B2609
Deuteranopia (green-blind)
#2A250E
Tritanopia (blue-blind)
#1E2723
Achromatopsia (no color)
#252525
Design tokens & code
CSS
--color: #1d290c; /* rgb */ color: rgb(29, 41, 12); /* oklch */ color: oklch(26.2% 0.051 128.3);
Tailwind
colors: {
custom: {
50: '#5a624c',
500: '#1d290c',
950: '#000000',
},
}SCSS
$custom: #1d290c; $custom-light: #5a624c; $custom-dark: #000000;
JSON
{
"hex": "#1d290c",
"rgb": {
"r": 29,
"g": 41,
"b": 12
},
"hsl": {
"h": 84.828,
"s": 54.717,
"l": 10.392
},
"oklch": {
"l": 0.26174,
"c": 0.05098,
"h": 128.3
},
"luminance": 0.01874
}Semantic roles & 50–950 ramp
primary
#1D290C
secondary
#442D64
accent
#4ADE87
background
#F5F5F4
surface
#E9EAE7
border
#C5C6C3
text
#030501
muted
#787977