#20583B#20583B

#20583B is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.5% C 0.077 H 157.7°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#20583B
RGB	rgb(32, 88, 59)
HSL	hsl(149, 47%, 24%)
HSV	hsv(149, 64%, 35%)
CMYK	cmyk(63.6%, 0%, 33%, 65.5%)
CIE-LAB	lab(33.14, -26.04, 11.48)
CIE-LCH	lch(33.14, 28.46, 156.21°)
OKLab	oklab(41.45% -0.071 0.0291)
OKLCH	oklch(41.45% 0.077 157.7)
XYZ	xyz(4.8744, 7.6018, 5.3472)
Luminance	0.0760 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20583B #58203D

analogous

#215820 #20583B #205857

triadic

#20583B #3B2058 #583B20

tetradic

#20583B #202158 #58203D #585720

square

#20583B #202158 #58203D #585720

split-complementary

#20583B #572058 #582021

monochromatic

#08160F #102B1D #20583B #308559 #41B277

Accessibility & contrast

On white

8.33

#20583B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#20583B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20583B

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20583B	#FFFFFF	#000000	##FFFFFF
##20583B	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575139

Deuteranopia (green-blind)

#504C3D

Tritanopia (blue-blind)

#095750

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #20583b;
/* rgb */ color: rgb(32, 88, 59);
/* oklch */ color: oklch(41.5% 0.077 157.7);

Tailwind

colors: {
  custom: {
    50: '#628771',
    500: '#20583b',
    950: '#000000',
  },
}

SCSS

$custom: #20583b;
$custom-light: #628771;
$custom-dark: #000000;

JSON

{
  "hex": "#20583b",
  "rgb": {
    "r": 32,
    "g": 88,
    "b": 59
  },
  "hsl": {
    "h": 148.929,
    "s": 46.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.41454,
    "c": 0.07678,
    "h": 157.7
  },
  "luminance": 0.07602
}

Semantic roles & 50–950 ramp

primary

#20583B

secondary

#8C476B

accent

#5196D6

background

#F6F8F6

surface

#EBEFEC

border

#C6CAC7

text

#050B07

muted

#7A7C7A

Preview Lab

Preview with #20583B

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

Preview Lab → · Contrast checker → · Palette generator →