#21570E#21570E

#21570E is a dark, moderate green. Relative luminance 0.072; OKLCH L 40.5% C 0.117 H 139.2°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#21570E
RGB	rgb(33, 87, 14)
HSL	hsl(104, 72%, 20%)
HSV	hsv(104, 84%, 34%)
CMYK	cmyk(62.1%, 0%, 83.9%, 65.9%)
CIE-LAB	lab(32.19, -32.17, 34.28)
CIE-LCH	lch(32.19, 47.01, 133.18°)
OKLab	oklab(40.48% -0.0886 0.0765)
OKLCH	oklch(40.48% 0.117 139.2)
XYZ	xyz(4.1145, 7.1711, 1.5827)
Luminance	0.0717 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21570E #440E57

analogous

#45570E #21570E #0E5720

triadic

#21570E #0E2157 #570E21

tetradic

#21570E #0E4557 #440E57 #57200E

square

#21570E #0E4557 #440E57 #57200E

split-complementary

#21570E #200E57 #570E45

monochromatic

#0A1A04 #0D2206 #21570E #358C16 #49C01F

Accessibility & contrast

On white

8.63

#21570E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#21570E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21570E

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21570E	#FFFFFF	#000000	##FFFFFF
##21570E	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4E00

Deuteranopia (green-blind)

#534A16

Tritanopia (blue-blind)

#1B5449

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #21570e;
/* rgb */ color: rgb(33, 87, 14);
/* oklch */ color: oklch(40.5% 0.117 139.2);

Tailwind

colors: {
  custom: {
    50: '#648753',
    500: '#21570e',
    950: '#000000',
  },
}

SCSS

$custom: #21570e;
$custom-light: #648753;
$custom-dark: #000000;

JSON

{
  "hex": "#21570e",
  "rgb": {
    "r": 33,
    "g": 87,
    "b": 14
  },
  "hsl": {
    "h": 104.384,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.40483,
    "c": 0.11704,
    "h": 139.2
  },
  "luminance": 0.07171
}

Semantic roles & 50–950 ramp

primary

#21570E

secondary

#783091

accent

#39EFC0

background

#F6F8F4

surface

#EBEFE7

border

#C6CAC3

text

#060B03

muted

#7A7C78

Preview Lab

Preview with #21570E

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

Preview Lab → · Contrast checker → · Palette generator →