#21A02F#21A02F

#21A02F is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.7% C 0.185 H 144.2°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#21A02F
RGB	rgb(33, 160, 47)
HSL	hsl(127, 66%, 38%)
HSV	hsv(127, 79%, 63%)
CMYK	cmyk(79.4%, 0%, 70.6%, 37.3%)
CIE-LAB	lab(57.72, -55.54, 47.29)
CIE-LCH	lch(57.72, 72.94, 139.59°)
OKLab	oklab(61.73% -0.1501 0.1083)
OKLCH	oklch(61.73% 0.185 144.2)
XYZ	xyz(13.7102, 25.6685, 6.9207)
Luminance	0.2567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A02F #A02192

analogous

#53A021 #21A02F #21A06E

triadic

#21A02F #2F21A0 #A02F21

tetradic

#21A02F #2153A0 #A02192 #A06E21

square

#21A02F #2153A0 #A02192 #A06E21

split-complementary

#21A02F #6E21A0 #A02153

monochromatic

#0C3B11 #176D20 #21A02F #2BD33E #5EDE6C

Accessibility & contrast

On white

3.42

#21A02F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#21A02F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A02F

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A02F	#FFFFFF	#000000	##000000
##21A02F	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3901E

Deuteranopia (green-blind)

#95873A

Tritanopia (blue-blind)

#009C89

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #21a02f;
/* rgb */ color: rgb(33, 160, 47);
/* oklch */ color: oklch(61.7% 0.185 144.2);

Tailwind

colors: {
  custom: {
    50: '#74bd6e',
    500: '#21a02f',
    950: '#000000',
  },
}

SCSS

$custom: #21a02f;
$custom-light: #74bd6e;
$custom-dark: #000000;

JSON

{
  "hex": "#21a02f",
  "rgb": {
    "r": 33,
    "g": 160,
    "b": 47
  },
  "hsl": {
    "h": 126.614,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.61728,
    "c": 0.18509,
    "h": 144.2
  },
  "luminance": 0.2567
}

Semantic roles & 50–950 ramp

primary

#21A02F

secondary

#C25BB7

accent

#3FD6E9

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #21A02F

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

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