#282C1C#282C1C

#282C1C is a dark, muted yellow-green. Relative luminance 0.023; OKLCH L 28.4% C 0.028 H 119.6°. Best body text is #FFFFFF at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#282C1C
RGB	rgb(40, 44, 28)
HSL	hsl(75, 22%, 14%)
HSV	hsv(75, 36%, 17%)
CMYK	cmyk(9.1%, 0%, 36.4%, 82.7%)
CIE-LAB	lab(17.16, -5.24, 9.83)
CIE-LCH	lch(17.16, 11.14, 118.06°)
OKLab	oklab(28.4% -0.014 0.0246)
OKLCH	oklch(28.4% 0.028 119.6)
XYZ	xyz(1.9853, 2.3363, 1.4447)
Luminance	0.0234 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282C1C #201C2C

analogous

#2C281C #282C1C #202C1C

triadic

#282C1C #1C282C #2C1C28

tetradic

#282C1C #1C2C28 #201C2C #2C1C20

square

#282C1C #1C2C28 #201C2C #2C1C20

split-complementary

#282C1C #1C202C #281C2C

monochromatic

#11130C #11130C #282C1C #4A5134 #6C774C

Accessibility & contrast

On white

14.31

#282C1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#282C1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282C1C

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282C1C	#FFFFFF	#000000	##FFFFFF
##282C1C	1.00	14.31	1.47	14.31
#FFFFFF	14.31	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2A1B

Deuteranopia (green-blind)

#2E2A1D

Tritanopia (blue-blind)

#292A28

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #282c1c;
/* rgb */ color: rgb(40, 44, 28);
/* oklch */ color: oklch(28.4% 0.028 119.6);

Tailwind

colors: {
  custom: {
    50: '#626558',
    500: '#282c1c',
    950: '#000000',
  },
}

SCSS

$custom: #282c1c;
$custom-light: #626558;
$custom-dark: #000000;

JSON

{
  "hex": "#282c1c",
  "rgb": {
    "r": 40,
    "g": 44,
    "b": 28
  },
  "hsl": {
    "h": 75,
    "s": 22.222,
    "l": 14.118
  },
  "oklch": {
    "l": 0.28402,
    "c": 0.02833,
    "h": 119.6
  },
  "luminance": 0.02336
}

Semantic roles & 50–950 ramp

primary

#282C1C

secondary

#4C455F

accent

#69BF7E

background

#F5F6F5

surface

#EAEBE9

border

#C6C6C5

text

#050503

muted

#797A78

Preview Lab

Preview with #282C1C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →