#21A64F#21A64F

#21A64F is a light, vivid green. Relative luminance 0.282; OKLCH L 63.8% C 0.167 H 149.4°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#21A64F
RGB	rgb(33, 166, 79)
HSL	hsl(141, 67%, 39%)
HSV	hsv(141, 80%, 65%)
CMYK	cmyk(80.1%, 0%, 52.4%, 34.9%)
CIE-LAB	lab(60.03, -53.54, 35.19)
CIE-LCH	lch(60.03, 64.06, 146.68°)
OKLab	oklab(63.75% -0.1437 0.085)
OKLCH	oklch(63.75% 0.167 149.4)
XYZ	xyz(15.6734, 28.1584, 12.0047)
Luminance	0.2816 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A64F #A62178

analogous

#36A621 #21A64F #21A692

triadic

#21A64F #4F21A6 #A64F21

tetradic

#21A64F #2136A6 #A62178 #A69221

square

#21A64F #2136A6 #A62178 #A69221

split-complementary

#21A64F #9221A6 #A62136

monochromatic

#0D401E #177337 #21A64F #2FD668 #62E08D

Accessibility & contrast

On white

3.17

#21A64F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#21A64F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A64F

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A64F	#FFFFFF	#000000	##000000
##21A64F	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79747

Deuteranopia (green-blind)

#988D56

Tritanopia (blue-blind)

#00A392

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #21a64f;
/* rgb */ color: rgb(33, 166, 79);
/* oklch */ color: oklch(63.8% 0.167 149.4);

Tailwind

colors: {
  custom: {
    50: '#74c282',
    500: '#21a64f',
    950: '#000000',
  },
}

SCSS

$custom: #21a64f;
$custom-light: #74c282;
$custom-dark: #000000;

JSON

{
  "hex": "#21a64f",
  "rgb": {
    "r": 33,
    "g": 166,
    "b": 79
  },
  "hsl": {
    "h": 140.752,
    "s": 66.834,
    "l": 39.02
  },
  "oklch": {
    "l": 0.63753,
    "c": 0.16699,
    "h": 149.4
  },
  "luminance": 0.2816
}

Semantic roles & 50–950 ramp

primary

#21A64F

secondary

#C55EA1

accent

#3EAEEA

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #21A64F

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

Preview Lab → · Contrast checker → · Palette generator →