#283F32#283F32

#283F32 is a dark, muted green. Relative luminance 0.042; OKLCH L 34.4% C 0.037 H 158.9°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#283F32
RGB	rgb(40, 63, 50)
HSL	hsl(146, 22%, 20%)
HSV	hsv(146, 37%, 25%)
CMYK	cmyk(36.5%, 0%, 20.6%, 75.3%)
CIE-LAB	lab(24.44, -12.38, 5.15)
CIE-LCH	lch(24.44, 13.41, 157.42°)
OKLab	oklab(34.41% -0.0344 0.0133)
OKLCH	oklch(34.41% 0.037 158.9)
XYZ	xyz(3.2281, 4.2363, 3.6646)
Luminance	0.0424 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283F32 #3F2835

analogous

#293F28 #283F32 #283F3D

triadic

#283F32 #32283F #3F3228

tetradic

#283F32 #28293F #3F2835 #3F3D28

square

#283F32 #28293F #3F2835 #3F3D28

split-complementary

#283F32 #3D283F #3F2829

monochromatic

#0C130F #101A14 #283F32 #406450 #588A6D

Accessibility & contrast

On white

11.37

#283F32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#283F32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283F32

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283F32	#FFFFFF	#000000	##FFFFFF
##283F32	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3C31

Deuteranopia (green-blind)

#3B3933

Tritanopia (blue-blind)

#233F3B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #283f32;
/* rgb */ color: rgb(40, 63, 50);
/* oklch */ color: oklch(34.4% 0.037 158.9);

Tailwind

colors: {
  custom: {
    50: '#637469',
    500: '#283f32',
    950: '#000000',
  },
}

SCSS

$custom: #283f32;
$custom-light: #637469;
$custom-dark: #000000;

JSON

{
  "hex": "#283f32",
  "rgb": {
    "r": 40,
    "g": 63,
    "b": 50
  },
  "hsl": {
    "h": 146.087,
    "s": 22.33,
    "l": 20.196
  },
  "oklch": {
    "l": 0.34414,
    "c": 0.03689,
    "h": 158.9
  },
  "luminance": 0.04236
}

Semantic roles & 50–950 ramp

primary

#283F32

secondary

#715263

accent

#699ABF

background

#F5F7F6

surface

#EAEDEB

border

#C6C8C6

text

#050806

muted

#797B7A

Preview Lab

Preview with #283F32

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

Preview Lab → · Contrast checker → · Palette generator →