#1B2A0D#1B2A0D
#1B2A0D is a dark, muted yellow-green. Relative luminance 0.019; OKLCH L 26.3% C 0.053 H 131.9°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).
Color values
| HEX | #1B2A0D |
|---|---|
| RGB | rgb(27, 42, 13) |
| HSL | hsl(91, 53%, 11%) |
| HSV | hsv(91, 69%, 16%) |
| CMYK | cmyk(35.7%, 0%, 69%, 83.5%) |
| CIE-LAB | lab(15.05, -12.67, 16.23) |
| CIE-LCH | lch(15.05, 20.59, 127.99°) |
| OKLab | oklab(26.33% -0.0353 0.0394) |
| OKLCH | oklch(26.33% 0.053 131.9) |
| XYZ | xyz(1.3526, 1.9180, 0.6796) |
| Luminance | 0.0192 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Very Dark Green
#062E03
ΔE00 6.32
Dark Forest Green
#002D04
ΔE00 6.98
Dark Green
#033500
ΔE00 8.37
Hunter Green (survey)
#0B4008
ΔE00 10.29
Dark Olive
#373E02
ΔE00 10.75
Forrest Green
#154406
ΔE00 11.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1B2A0D #1C0D2A
analogous
#292A0D #1B2A0D #0D2A0D
triadic
#1B2A0D #0D1B2A #2A0D1B
tetradic
#1B2A0D #0D292A #1C0D2A #2A0D0D
square
#1B2A0D #0D292A #1C0D2A #2A0D0D
split-complementary
#1B2A0D #0D0D2A #2A0D29
monochromatic
#0F1707 #0F1707 #1B2A0D #39591B #57872A
Accessibility & contrast
On white
15.18
#1B2A0D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.38
#1B2A0D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1B2A0D
15.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1B2A0D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1B2A0D | 1.00 | 15.18 | 1.38 | 15.18 |
| #FFFFFF | 15.18 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.38 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.18 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2C270A
Deuteranopia (green-blind)
#2A250F
Tritanopia (blue-blind)
#1B2824
Achromatopsia (no color)
#262626
Design tokens & code
CSS
--color: #1b2a0d; /* rgb */ color: rgb(27, 42, 13); /* oklch */ color: oklch(26.3% 0.053 131.9);
Tailwind
colors: {
custom: {
50: '#58634d',
500: '#1b2a0d',
950: '#000000',
},
}SCSS
$custom: #1b2a0d; $custom-light: #58634d; $custom-dark: #000000;
JSON
{
"hex": "#1b2a0d",
"rgb": {
"r": 27,
"g": 42,
"b": 13
},
"hsl": {
"h": 91.034,
"s": 52.727,
"l": 10.784
},
"oklch": {
"l": 0.26334,
"c": 0.05289,
"h": 131.9
},
"luminance": 0.01918
}Semantic roles & 50–950 ramp
primary
#1B2A0D
secondary
#4A2E64
accent
#4CDC96
background
#F5F5F4
surface
#E9EAE7
border
#C5C6C3
text
#030501
muted
#787977