#282C1A#282C1A

#282C1A is a dark, muted yellow-green. Relative luminance 0.023; OKLCH L 28.4% C 0.031 H 118.6°. Best body text is #FFFFFF at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#282C1A
RGB	rgb(40, 44, 26)
HSL	hsl(73, 26%, 14%)
HSV	hsv(73, 41%, 17%)
CMYK	cmyk(9.1%, 0%, 40.9%, 82.7%)
CIE-LAB	lab(17.12, -5.59, 11.12)
CIE-LCH	lch(17.12, 12.45, 116.67°)
OKLab	oklab(28.35% -0.0151 0.0276)
OKLCH	oklch(28.35% 0.031 118.6)
XYZ	xyz(1.9622, 2.3271, 1.3229)
Luminance	0.0233 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282C1A #1E1A2C

analogous

#2C271A #282C1A #1F2C1A

triadic

#282C1A #1A282C #2C1A28

tetradic

#282C1A #1A2C27 #1E1A2C #2C1A1F

square

#282C1A #1A2C27 #1E1A2C #2C1A1F

split-complementary

#282C1A #1A1F2C #271A2C

monochromatic

#11130B #11130B #282C1A #4B5231 #6E7947

Accessibility & contrast

On white

14.33

#282C1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#282C1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282C1A

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282C1A	#FFFFFF	#000000	##FFFFFF
##282C1A	1.00	14.33	1.47	14.33
#FFFFFF	14.33	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2A19

Deuteranopia (green-blind)

#2E2A1B

Tritanopia (blue-blind)

#2A2A27

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #282c1a;
/* rgb */ color: rgb(40, 44, 26);
/* oklch */ color: oklch(28.4% 0.031 118.6);

Tailwind

colors: {
  custom: {
    50: '#626556',
    500: '#282c1a',
    950: '#000000',
  },
}

SCSS

$custom: #282c1a;
$custom-light: #626556;
$custom-dark: #000000;

JSON

{
  "hex": "#282c1a",
  "rgb": {
    "r": 40,
    "g": 44,
    "b": 26
  },
  "hsl": {
    "h": 73.333,
    "s": 25.714,
    "l": 13.725
  },
  "oklch": {
    "l": 0.28353,
    "c": 0.03147,
    "h": 118.6
  },
  "luminance": 0.02327
}

Semantic roles & 50–950 ramp

primary

#282C1A

secondary

#49425F

accent

#66C27A

background

#F5F6F5

surface

#EAEBE9

border

#C6C6C5

text

#050503

muted

#797A78

Preview Lab

Preview with #282C1A

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

Preview Lab → · Contrast checker → · Palette generator →