#09210C#09210C
#09210C is a very dark, muted green. Relative luminance 0.012; OKLCH L 22.2% C 0.050 H 146.1°. Best body text is #FFFFFF at 17.01:1 contrast (WCAG AA passes).
Color values
| HEX | #09210C |
|---|---|
| RGB | rgb(9, 33, 12) |
| HSL | hsl(128, 57%, 8%) |
| HSV | hsv(128, 73%, 13%) |
| CMYK | cmyk(72.7%, 0%, 63.6%, 87.1%) |
| CIE-LAB | lab(10.35, -15.01, 10.18) |
| CIE-LCH | lch(10.35, 18.14, 145.85°) |
| OKLab | oklab(22.2% -0.0413 0.0278) |
| OKLCH | oklch(22.2% 0.05 146.1) |
| XYZ | xyz(0.7228, 1.1723, 0.5359) |
| Luminance | 0.0117 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Dark Forest Green
#002D04
ΔE00 7.27
Very Dark Green
#062E03
ΔE00 7.47
Dark Green
#033500
ΔE00 10.34
Evergreen
#05472A
ΔE00 12.56
Hunter Green (survey)
#0B4008
ΔE00 12.90
Pine Green
#0A481E
ΔE00 13.46
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#09210C #21091E
analogous
#122109 #09210C #092118
triadic
#09210C #0C0921 #210C09
tetradic
#09210C #091221 #21091E #211809
square
#09210C #091221 #21091E #211809
split-complementary
#09210C #180921 #210912
monochromatic
#071809 #071809 #09210C #16511D #23812F
Accessibility & contrast
On white
17.01
#09210C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.23
#09210C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #09210C
17.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##09210C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##09210C | 1.00 | 17.01 | 1.23 | 17.01 |
| #FFFFFF | 17.01 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.23 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.01 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#221E0A
Deuteranopia (green-blind)
#1E1B0D
Tritanopia (blue-blind)
#05201C
Achromatopsia (no color)
#1C1C1C
Design tokens & code
CSS
--color: #09210c; /* rgb */ color: rgb(9, 33, 12); /* oklch */ color: oklch(22.2% 0.050 146.1);
Tailwind
colors: {
custom: {
50: '#4a5c4c',
500: '#09210c',
950: '#000000',
},
}SCSS
$custom: #09210c; $custom-light: #4a5c4c; $custom-dark: #000000;
JSON
{
"hex": "#09210c",
"rgb": {
"r": 9,
"g": 33,
"b": 12
},
"hsl": {
"h": 127.5,
"s": 57.143,
"l": 8.235
},
"oklch": {
"l": 0.22198,
"c": 0.0498,
"h": 146.1
},
"luminance": 0.01172
}Semantic roles & 50–950 ramp
primary
#09210C
secondary
#5E2857
accent
#47CDE0
background
#F4F5F4
surface
#E7E9E7
border
#C3C5C3
text
#010401
muted
#777977