#282F2A#282F2A

#282F2A is a dark, near-neutral green. Relative luminance 0.027; OKLCH L 29.7% C 0.013 H 154.5°. Best body text is #FFFFFF at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#282F2A
RGB	rgb(40, 47, 42)
HSL	hsl(137, 8%, 17%)
HSV	hsv(137, 15%, 18%)
CMYK	cmyk(14.9%, 0%, 10.6%, 81.6%)
CIE-LAB	lab(18.59, -4.27, 2.19)
CIE-LCH	lch(18.59, 4.80, 152.85°)
OKLab	oklab(29.66% -0.0119 0.0057)
OKLCH	oklch(29.66% 0.013 154.5)
XYZ	xyz(2.3094, 2.6513, 2.5801)
Luminance	0.0265 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282F2A #2F282D

analogous

#2A2F28 #282F2A #282F2E

triadic

#282F2A #2A282F #2F2A28

tetradic

#282F2A #282A2F #2F282D #2F2E28

square

#282F2A #282A2F #2F282D #2F2E28

split-complementary

#282F2A #2E282F #2F282A

monochromatic

#0E110F #0E110F #282F2A #445048 #607165

Accessibility & contrast

On white

13.72

#282F2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#282F2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282F2A

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282F2A	#FFFFFF	#000000	##FFFFFF
##282F2A	1.00	13.72	1.53	13.72
#FFFFFF	13.72	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2E2A

Deuteranopia (green-blind)

#2E2D2A

Tritanopia (blue-blind)

#272F2E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #282f2a;
/* rgb */ color: rgb(40, 47, 42);
/* oklch */ color: oklch(29.7% 0.013 154.5);

Tailwind

colors: {
  custom: {
    50: '#616763',
    500: '#282f2a',
    950: '#000000',
  },
}

SCSS

$custom: #282f2a;
$custom-light: #616763;
$custom-dark: #000000;

JSON

{
  "hex": "#282f2a",
  "rgb": {
    "r": 40,
    "g": 47,
    "b": 42
  },
  "hsl": {
    "h": 137.143,
    "s": 8.046,
    "l": 17.059
  },
  "oklch": {
    "l": 0.29661,
    "c": 0.01322,
    "h": 154.5
  },
  "luminance": 0.02651
}

Semantic roles & 50–950 ramp

primary

#282F2A

secondary

#5E545C

accent

#77A0B1

background

#F5F6F5

surface

#E9EBEA

border

#C5C6C6

text

#050605

muted

#797A79

Preview Lab

Preview with #282F2A

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

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