#21A820#21A820

#21A820 is a light, highly saturated green. Relative luminance 0.284; OKLCH L 63.8% C 0.202 H 142.7°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#21A820
RGB	rgb(33, 168, 32)
HSL	hsl(120, 68%, 39%)
HSV	hsv(120, 81%, 66%)
CMYK	cmyk(80.4%, 0%, 81%, 34.1%)
CIE-LAB	lab(60.28, -59.24, 55.11)
CIE-LCH	lch(60.28, 80.91, 137.07°)
OKLab	oklab(63.82% -0.1608 0.1226)
OKLCH	oklch(63.82% 0.202 142.7)
XYZ	xyz(14.8896, 28.4311, 6.0692)
Luminance	0.2843 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A820 #A720A8

analogous

#65A820 #21A820 #20A863

triadic

#21A820 #2021A8 #A82021

tetradic

#21A820 #2065A8 #A720A8 #A86320

square

#21A820 #2065A8 #A720A8 #A86320

split-complementary

#21A820 #6320A8 #A82065

monochromatic

#0D410C #177516 #21A820 #2FD72E #62E161

Accessibility & contrast

On white

3.14

#21A820 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#21A820 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A820

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A820	#FFFFFF	#000000	##000000
##21A820	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9700

Deuteranopia (green-blind)

#9D8D31

Tritanopia (blue-blind)

#00A38F

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #21a820;
/* rgb */ color: rgb(33, 168, 32);
/* oklch */ color: oklch(63.8% 0.202 142.7);

Tailwind

colors: {
  custom: {
    50: '#76c368',
    500: '#21a820',
    950: '#000000',
  },
}

SCSS

$custom: #21a820;
$custom-light: #76c368;
$custom-dark: #000000;

JSON

{
  "hex": "#21a820",
  "rgb": {
    "r": 33,
    "g": 168,
    "b": 32
  },
  "hsl": {
    "h": 119.559,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.63823,
    "c": 0.20224,
    "h": 142.7
  },
  "luminance": 0.28433
}

Semantic roles & 50–950 ramp

primary

#21A820

secondary

#C55EC6

accent

#3DEBEA

background

#F7FCF6

surface

#EEF8EB

border

#C9D1C6

text

#0A1307

muted

#7C827A

Preview Lab

Preview with #21A820

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

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