#21A44C#21A44C

#21A44C is a light, vivid green. Relative luminance 0.274; OKLCH L 63.2% C 0.167 H 148.9°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#21A44C
RGB	rgb(33, 164, 76)
HSL	hsl(140, 66%, 39%)
HSV	hsv(140, 80%, 64%)
CMYK	cmyk(79.9%, 0%, 53.7%, 35.7%)
CIE-LAB	lab(59.34, -53.30, 35.84)
CIE-LCH	lch(59.34, 64.23, 146.08°)
OKLab	oklab(63.17% -0.1431 0.0863)
OKLCH	oklch(63.17% 0.167 148.9)
XYZ	xyz(15.2059, 27.3942, 11.3223)
Luminance	0.2740 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A44C #A42179

analogous

#37A421 #21A44C #21A48D

triadic

#21A44C #4C21A4 #A44C21

tetradic

#21A44C #2137A4 #A42179 #A48D21

square

#21A44C #2137A4 #A42179 #A48D21

split-complementary

#21A44C #8D21A4 #A42137

monochromatic

#0C3E1D #177134 #21A44C #2DD564 #60DF8A

Accessibility & contrast

On white

3.24

#21A44C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#21A44C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A44C

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A44C	#FFFFFF	#000000	##000000
##21A44C	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59544

Deuteranopia (green-blind)

#978B53

Tritanopia (blue-blind)

#00A190

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #21a44c;
/* rgb */ color: rgb(33, 164, 76);
/* oklch */ color: oklch(63.2% 0.167 148.9);

Tailwind

colors: {
  custom: {
    50: '#73c080',
    500: '#21a44c',
    950: '#000000',
  },
}

SCSS

$custom: #21a44c;
$custom-light: #73c080;
$custom-dark: #000000;

JSON

{
  "hex": "#21a44c",
  "rgb": {
    "r": 33,
    "g": 164,
    "b": 76
  },
  "hsl": {
    "h": 139.695,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63165,
    "c": 0.16713,
    "h": 148.9
  },
  "luminance": 0.27396
}

Semantic roles & 50–950 ramp

primary

#21A44C

secondary

#C45DA2

accent

#3EB1E9

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#09120A

muted

#7B817C

Preview Lab

Preview with #21A44C

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

Preview Lab → · Contrast checker → · Palette generator →