#283424#283424

#283424 is a dark, muted green. Relative luminance 0.030; OKLCH L 30.9% C 0.032 H 138.0°. Best body text is #FFFFFF at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#283424
RGB	rgb(40, 52, 36)
HSL	hsl(105, 18%, 17%)
HSV	hsv(105, 31%, 20%)
CMYK	cmyk(23.1%, 0%, 30.8%, 79.6%)
CIE-LAB	lab(20.18, -8.83, 8.52)
CIE-LCH	lch(20.18, 12.27, 136.03°)
OKLab	oklab(30.88% -0.024 0.0216)
OKLCH	oklch(30.88% 0.032 138)
XYZ	xyz(2.4214, 3.0344, 2.1268)
Luminance	0.0303 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283424 #302434

analogous

#303424 #283424 #243428

triadic

#283424 #242834 #342428

tetradic

#283424 #243034 #302434 #342824

square

#283424 #243034 #302434 #342824

split-complementary

#283424 #282434 #342430

monochromatic

#0E120D #0E120D #283424 #44583D #607C56

Accessibility & contrast

On white

13.07

#283424 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#283424 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283424

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283424	#FFFFFF	#000000	##FFFFFF
##283424	1.00	13.07	1.61	13.07
#FFFFFF	13.07	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353123

Deuteranopia (green-blind)

#333025

Tritanopia (blue-blind)

#283330

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #283424;
/* rgb */ color: rgb(40, 52, 36);
/* oklch */ color: oklch(30.9% 0.032 138.0);

Tailwind

colors: {
  custom: {
    50: '#626b5e',
    500: '#283424',
    950: '#000000',
  },
}

SCSS

$custom: #283424;
$custom-light: #626b5e;
$custom-dark: #000000;

JSON

{
  "hex": "#283424",
  "rgb": {
    "r": 40,
    "g": 52,
    "b": 36
  },
  "hsl": {
    "h": 105,
    "s": 18.182,
    "l": 17.255
  },
  "oklch": {
    "l": 0.30876,
    "c": 0.03229,
    "h": 138
  },
  "luminance": 0.03034
}

Semantic roles & 50–950 ramp

primary

#283424

secondary

#604E65

accent

#6DBBA7

background

#F5F6F5

surface

#EAEBE9

border

#C6C6C5

text

#050604

muted

#797A79

Preview Lab

Preview with #283424

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

Preview Lab → · Contrast checker → · Palette generator →