#21C34F#21C34F

#21C34F is a light, highly saturated green. Relative luminance 0.399; OKLCH L 71.5% C 0.202 H 147.2°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#21C34F
RGB	rgb(33, 195, 79)
HSL	hsl(137, 71%, 45%)
HSV	hsv(137, 83%, 76%)
CMYK	cmyk(83.1%, 0%, 59.5%, 23.5%)
CIE-LAB	lab(69.41, -63.25, 46.40)
CIE-LCH	lch(69.41, 78.44, 143.74°)
OKLab	oklab(71.53% -0.1699 0.1096)
OKLCH	oklch(71.53% 0.202 147.2)
XYZ	xyz(21.5519, 39.9154, 13.9642)
Luminance	0.3992 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21C34F #C32195

analogous

#44C321 #21C34F #21C3A0

triadic

#21C34F #4F21C3 #C34F21

tetradic

#21C34F #2144C3 #C32195 #C3A021

square

#21C34F #2144C3 #C32195 #C3A021

split-complementary

#21C34F #A021C3 #C32144

monochromatic

#0F5A25 #188F3A #21C34F #42DF6F #77E897

Accessibility & contrast

On white

2.34

#21C34F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#21C34F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21C34F

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21C34F	#FFFFFF	#000000	##000000
##21C34F	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B143

Deuteranopia (green-blind)

#B4A559

Tritanopia (blue-blind)

#00BFAA

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #21c34f;
/* rgb */ color: rgb(33, 195, 79);
/* oklch */ color: oklch(71.5% 0.202 147.2);

Tailwind

colors: {
  custom: {
    50: '#7bd684',
    500: '#21c34f',
    950: '#000000',
  },
}

SCSS

$custom: #21c34f;
$custom-light: #7bd684;
$custom-dark: #000000;

JSON

{
  "hex": "#21c34f",
  "rgb": {
    "r": 33,
    "g": 195,
    "b": 79
  },
  "hsl": {
    "h": 137.037,
    "s": 71.053,
    "l": 44.706
  },
  "oklch": {
    "l": 0.71534,
    "c": 0.20219,
    "h": 147.2
  },
  "luminance": 0.39918
}

Semantic roles & 50–950 ramp

primary

#21C34F

secondary

#CF71B4

accent

#3ABBEE

background

#F8FDF8

surface

#EFFAEF

border

#CAD3CA

text

#0B140B

muted

#7C837C

Preview Lab

Preview with #21C34F

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

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