#21A842#21A842

#21A842 is a light, vivid green. Relative luminance 0.287; OKLCH L 64.1% C 0.181 H 146.7°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#21A842
RGB	rgb(33, 168, 66)
HSL	hsl(135, 67%, 39%)
HSV	hsv(135, 80%, 66%)
CMYK	cmyk(80.4%, 0%, 60.7%, 34.1%)
CIE-LAB	lab(60.53, -56.06, 42.10)
CIE-LCH	lch(60.53, 70.11, 143.09°)
OKLab	oklab(64.12% -0.1508 0.0992)
OKLCH	oklch(64.12% 0.181 146.7)
XYZ	xyz(15.6120, 28.7200, 9.8739)
Luminance	0.2872 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A842 #A82187

analogous

#43A821 #21A842 #21A886

triadic

#21A842 #4221A8 #A84221

tetradic

#21A842 #2143A8 #A82187 #A88621

square

#21A842 #2143A8 #A82187 #A88621

split-complementary

#21A842 #8621A8 #A82143

monochromatic

#0D421A #17752E #21A842 #30D659 #63E082

Accessibility & contrast

On white

3.11

#21A842 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#21A842 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A842

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A842	#FFFFFF	#000000	##000000
##21A842	1.00	3.11	6.74	6.74
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9837

Deuteranopia (green-blind)

#9C8E4B

Tritanopia (blue-blind)

#00A492

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #21a842;
/* rgb */ color: rgb(33, 168, 66);
/* oklch */ color: oklch(64.1% 0.181 146.7);

Tailwind

colors: {
  custom: {
    50: '#75c37a',
    500: '#21a842',
    950: '#000000',
  },
}

SCSS

$custom: #21a842;
$custom-light: #75c37a;
$custom-dark: #000000;

JSON

{
  "hex": "#21a842",
  "rgb": {
    "r": 33,
    "g": 168,
    "b": 66
  },
  "hsl": {
    "h": 134.667,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.6412,
    "c": 0.18053,
    "h": 146.7
  },
  "luminance": 0.28722
}

Semantic roles & 50–950 ramp

primary

#21A842

secondary

#C55FAC

accent

#3EC0EA

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #21A842

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

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