#28342A#28342A
#28342A is a dark, muted green. Relative luminance 0.031; OKLCH L 31.1% C 0.024 H 149.7°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).
Color values
| HEX | #28342A |
|---|---|
| RGB | rgb(40, 52, 42) |
| HSL | hsl(130, 13%, 18%) |
| HSV | hsv(130, 23%, 20%) |
| CMYK | cmyk(23.1%, 0%, 19.2%, 79.6%) |
| CIE-LAB | lab(20.34, -7.52, 4.69) |
| CIE-LCH | lch(20.34, 8.86, 148.06°) |
| OKLab | oklab(31.05% -0.0207 0.0121) |
| OKLCH | oklch(31.05% 0.024 149.7) |
| XYZ | xyz(2.5209, 3.0742, 2.6506) |
| Luminance | 0.0307 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Charcoal (survey)
#343837
ΔE00 7.48
Onyx
#353839
ΔE00 9.11
Dark Grey
#363737
ΔE00 9.28
Charcoal Grey
#3C4142
ΔE00 9.51
Gunmetal
#2A3439
ΔE00 9.75
Darkslategray
#2F4F4F
ΔE00 11.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#28342A #342832
analogous
#2C3428 #28342A #283430
triadic
#28342A #2A2834 #342A28
tetradic
#28342A #282C34 #342832 #343028
square
#28342A #282C34 #342832 #343028
split-complementary
#28342A #302834 #34282C
monochromatic
#0D110E #0D110E #28342A #435746 #5D7962
Accessibility & contrast
On white
13.00
#28342A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.61
#28342A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #28342A
13.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##28342A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##28342A | 1.00 | 13.00 | 1.61 | 13.00 |
| #FFFFFF | 13.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.61 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 13.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#343229
Deuteranopia (green-blind)
#32312B
Tritanopia (blue-blind)
#273331
Achromatopsia (no color)
#313131
Design tokens & code
CSS
--color: #28342a; /* rgb */ color: rgb(40, 52, 42); /* oklch */ color: oklch(31.1% 0.024 149.7);
Tailwind
colors: {
custom: {
50: '#626b63',
500: '#28342a',
950: '#000000',
},
}SCSS
$custom: #28342a; $custom-light: #626b63; $custom-dark: #000000;
JSON
{
"hex": "#28342a",
"rgb": {
"r": 40,
"g": 52,
"b": 42
},
"hsl": {
"h": 130,
"s": 13.043,
"l": 18.039
},
"oklch": {
"l": 0.31054,
"c": 0.024,
"h": 149.7
},
"luminance": 0.03074
}Semantic roles & 50–950 ramp
primary
#28342A
secondary
#645461
accent
#72ABB6
background
#F5F6F5
surface
#EAEBEA
border
#C6C6C6
text
#050605
muted
#797A79