#215828#215828

#215828 is a dark, moderate green. Relative luminance 0.075; OKLCH L 41.1% C 0.097 H 145.9°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#215828
RGB	rgb(33, 88, 40)
HSL	hsl(128, 45%, 24%)
HSV	hsv(128, 63%, 35%)
CMYK	cmyk(62.5%, 0%, 54.5%, 65.5%)
CIE-LAB	lab(32.82, -29.56, 22.40)
CIE-LCH	lch(32.82, 37.09, 142.85°)
OKLab	oklab(41.09% -0.0801 0.0541)
OKLCH	oklch(41.09% 0.097 145.9)
XYZ	xyz(4.4996, 7.4556, 3.2090)
Luminance	0.0746 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215828 #582151

analogous

#355821 #215828 #215843

triadic

#215828 #282158 #582821

tetradic

#215828 #213558 #582151 #584321

square

#215828 #213558 #582151 #584321

split-complementary

#215828 #432158 #582135

monochromatic

#08160A #102B14 #215828 #32853C #42B150

Accessibility & contrast

On white

8.43

#215828 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#215828 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215828

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215828	#FFFFFF	#000000	##FFFFFF
##215828	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595024

Deuteranopia (green-blind)

#524B2B

Tritanopia (blue-blind)

#16564D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #215828;
/* rgb */ color: rgb(33, 88, 40);
/* oklch */ color: oklch(41.1% 0.097 145.9);

Tailwind

colors: {
  custom: {
    50: '#638863',
    500: '#215828',
    950: '#000000',
  },
}

SCSS

$custom: #215828;
$custom-light: #638863;
$custom-dark: #000000;

JSON

{
  "hex": "#215828",
  "rgb": {
    "r": 33,
    "g": 88,
    "b": 40
  },
  "hsl": {
    "h": 127.636,
    "s": 45.455,
    "l": 23.725
  },
  "oklch": {
    "l": 0.41089,
    "c": 0.09663,
    "h": 145.9
  },
  "luminance": 0.07456
}

Semantic roles & 50–950 ramp

primary

#215828

secondary

#8C4984

accent

#53C5D5

background

#F6F8F5

surface

#EBF0EA

border

#C6CBC6

text

#050B05

muted

#7A7C79

Preview Lab

Preview with #215828

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

Preview Lab → · Contrast checker → · Palette generator →