#21972A#21972A

#21972A is a mid, vivid green. Relative luminance 0.226; OKLCH L 59.2% C 0.178 H 143.8°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#21972A
RGB	rgb(33, 151, 42)
HSL	hsl(125, 64%, 36%)
HSV	hsv(125, 78%, 59%)
CMYK	cmyk(78.1%, 0%, 72.2%, 40.8%)
CIE-LAB	lab(54.68, -53.06, 46.10)
CIE-LCH	lch(54.68, 70.29, 139.01°)
OKLab	oklab(59.19% -0.1436 0.1052)
OKLCH	oklch(59.19% 0.178 143.8)
XYZ	xyz(12.1109, 22.6223, 5.9183)
Luminance	0.2262 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21972A #97218E

analogous

#539721 #21972A #219765

triadic

#21972A #2A2197 #972A21

tetradic

#21972A #215397 #97218E #976521

square

#21972A #215397 #97218E #976521

split-complementary

#21972A #652197 #972153

monochromatic

#0B330E #16651C #21972A #2CC938 #58DA62

Accessibility & contrast

On white

3.80

#21972A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#21972A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21972A

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21972A	#FFFFFF	#000000	##000000
##21972A	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8818

Deuteranopia (green-blind)

#8D7F35

Tritanopia (blue-blind)

#009381

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #21972a;
/* rgb */ color: rgb(33, 151, 42);
/* oklch */ color: oklch(59.2% 0.178 143.8);

Tailwind

colors: {
  custom: {
    50: '#72b76a',
    500: '#21972a',
    950: '#000000',
  },
}

SCSS

$custom: #21972a;
$custom-light: #72b76a;
$custom-dark: #000000;

JSON

{
  "hex": "#21972a",
  "rgb": {
    "r": 33,
    "g": 151,
    "b": 42
  },
  "hsl": {
    "h": 124.576,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.59189,
    "c": 0.17799,
    "h": 143.8
  },
  "luminance": 0.22624
}

Semantic roles & 50–950 ramp

primary

#21972A

secondary

#BE55B6

accent

#41DAE7

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #21972A

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

Preview Lab → · Contrast checker → · Palette generator →