#21B025#21B025

#21B025 is a light, highly saturated green. Relative luminance 0.315; OKLCH L 66.0% C 0.208 H 143.0°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#21B025
RGB	rgb(33, 176, 37)
HSL	hsl(122, 68%, 41%)
HSV	hsv(122, 81%, 69%)
CMYK	cmyk(81.3%, 0%, 79%, 31%)
CIE-LAB	lab(62.93, -61.38, 56.11)
CIE-LCH	lch(62.93, 83.17, 137.57°)
OKLab	oklab(66.04% -0.1664 0.1254)
OKLCH	oklch(66.04% 0.208 143)
XYZ	xyz(16.4854, 31.5056, 6.9623)
Luminance	0.3151 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21B025 #B021AC

analogous

#64B021 #21B025 #21B06C

triadic

#21B025 #2521B0 #B02521

tetradic

#21B025 #2164B0 #B021AC #B06C21

square

#21B025 #2164B0 #B021AC #B06C21

split-complementary

#21B025 #6C21B0 #B02164

monochromatic

#0E490F #177C1A #21B025 #35D93A #69E36C

Accessibility & contrast

On white

2.88

#21B025 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#21B025 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21B025

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21B025	#FFFFFF	#000000	##000000
##21B025	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F00

Deuteranopia (green-blind)

#A59436

Tritanopia (blue-blind)

#00AB96

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #21b025;
/* rgb */ color: rgb(33, 176, 37);
/* oklch */ color: oklch(66.0% 0.208 143.0);

Tailwind

colors: {
  custom: {
    50: '#78c96b',
    500: '#21b025',
    950: '#000000',
  },
}

SCSS

$custom: #21b025;
$custom-light: #78c96b;
$custom-dark: #000000;

JSON

{
  "hex": "#21b025",
  "rgb": {
    "r": 33,
    "g": 176,
    "b": 37
  },
  "hsl": {
    "h": 121.678,
    "s": 68.421,
    "l": 40.98
  },
  "oklch": {
    "l": 0.66042,
    "c": 0.20838,
    "h": 143
  },
  "luminance": 0.31508
}

Semantic roles & 50–950 ramp

primary

#21B025

secondary

#C864C6

accent

#3DE6EB

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #21B025

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

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