#21A45C#21A45C

#21A45C is a light, vivid green. Relative luminance 0.276; OKLCH L 63.4% C 0.152 H 153.2°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#21A45C
RGB	rgb(33, 164, 92)
HSL	hsl(147, 66%, 39%)
HSV	hsv(147, 80%, 64%)
CMYK	cmyk(79.9%, 0%, 43.9%, 35.7%)
CIE-LAB	lab(59.57, -50.60, 27.86)
CIE-LCH	lch(59.57, 57.77, 151.16°)
OKLab	oklab(63.43% -0.1361 0.0688)
OKLCH	oklch(63.43% 0.152 153.2)
XYZ	xyz(15.8330, 27.6450, 14.6247)
Luminance	0.2765 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A45C #A42169

analogous

#27A421 #21A45C #21A49D

triadic

#21A45C #5C21A4 #A45C21

tetradic

#21A45C #2127A4 #A42169 #A49D21

square

#21A45C #2127A4 #A42169 #A49D21

split-complementary

#21A45C #9D21A4 #A42127

monochromatic

#0C3E23 #17713F #21A45C #2DD579 #60DF99

Accessibility & contrast

On white

3.22

#21A45C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#21A45C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A45C

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A45C	#FFFFFF	#000000	##000000
##21A45C	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49657

Deuteranopia (green-blind)

#958B61

Tritanopia (blue-blind)

#00A292

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #21a45c;
/* rgb */ color: rgb(33, 164, 92);
/* oklch */ color: oklch(63.4% 0.152 153.2);

Tailwind

colors: {
  custom: {
    50: '#73c08b',
    500: '#21a45c',
    950: '#000000',
  },
}

SCSS

$custom: #21a45c;
$custom-light: #73c08b;
$custom-dark: #000000;

JSON

{
  "hex": "#21a45c",
  "rgb": {
    "r": 33,
    "g": 164,
    "b": 92
  },
  "hsl": {
    "h": 147.023,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.6343,
    "c": 0.15248,
    "h": 153.2
  },
  "luminance": 0.27647
}

Semantic roles & 50–950 ramp

primary

#21A45C

secondary

#C45D96

accent

#3E9CE9

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #21A45C

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

Preview Lab → · Contrast checker → · Palette generator →