#21972D#21972D

#21972D is a mid, vivid green. Relative luminance 0.226; OKLCH L 59.2% C 0.176 H 144.2°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#21972D
RGB	rgb(33, 151, 45)
HSL	hsl(126, 64%, 36%)
HSV	hsv(126, 78%, 59%)
CMYK	cmyk(78.1%, 0%, 70.2%, 40.8%)
CIE-LAB	lab(54.70, -52.77, 44.91)
CIE-LCH	lch(54.70, 69.30, 139.60°)
OKLab	oklab(59.22% -0.1427 0.103)
OKLCH	oklch(59.22% 0.176 144.2)
XYZ	xyz(12.1666, 22.6446, 6.2117)
Luminance	0.2265 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21972D #97218B

analogous

#509721 #21972D #219768

triadic

#21972D #2D2197 #972D21

tetradic

#21972D #215097 #97218B #976821

square

#21972D #215097 #97218B #976821

split-complementary

#21972D #682197 #972150

monochromatic

#0B330F #16651E #21972D #2CC93C #58DA65

Accessibility & contrast

On white

3.80

#21972D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#21972D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21972D

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21972D	#FFFFFF	#000000	##000000
##21972D	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A881E

Deuteranopia (green-blind)

#8D7F37

Tritanopia (blue-blind)

#009382

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #21972d;
/* rgb */ color: rgb(33, 151, 45);
/* oklch */ color: oklch(59.2% 0.176 144.2);

Tailwind

colors: {
  custom: {
    50: '#71b76c',
    500: '#21972d',
    950: '#000000',
  },
}

SCSS

$custom: #21972d;
$custom-light: #71b76c;
$custom-dark: #000000;

JSON

{
  "hex": "#21972d",
  "rgb": {
    "r": 33,
    "g": 151,
    "b": 45
  },
  "hsl": {
    "h": 126.102,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.59216,
    "c": 0.176,
    "h": 144.2
  },
  "luminance": 0.22646
}

Semantic roles & 50–950 ramp

primary

#21972D

secondary

#BE55B4

accent

#41D6E7

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091107

muted

#7B807A

Preview Lab

Preview with #21972D

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

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