#21A36D#21A36D

#21A36D is a light, vivid teal. Relative luminance 0.276; OKLCH L 63.5% C 0.135 H 159.7°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#21A36D
RGB	rgb(33, 163, 109)
HSL	hsl(155, 66%, 38%)
HSV	hsv(155, 80%, 64%)
CMYK	cmyk(79.8%, 0%, 33.1%, 36.1%)
CIE-LAB	lab(59.54, -46.79, 18.63)
CIE-LCH	lch(59.54, 50.36, 158.29°)
OKLab	oklab(63.51% -0.127 0.0471)
OKLCH	oklch(63.51% 0.135 159.7)
XYZ	xyz(16.4830, 27.6198, 18.9275)
Luminance	0.2762 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A36D #A32157

analogous

#21A32C #21A36D #2198A3

triadic

#21A36D #6D21A3 #A36D21

tetradic

#21A36D #2C21A3 #A32157 #98A321

square

#21A36D #2C21A3 #A32157 #98A321

split-complementary

#21A36D #A32198 #A32C21

monochromatic

#0C3D29 #17704B #21A36D #2DD48F #60DFAA

Accessibility & contrast

On white

3.22

#21A36D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#21A36D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A36D

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A36D	#FFFFFF	#000000	##000000
##21A36D	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1966A

Deuteranopia (green-blind)

#928B71

Tritanopia (blue-blind)

#00A295

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #21a36d;
/* rgb */ color: rgb(33, 163, 109);
/* oklch */ color: oklch(63.5% 0.135 159.7);

Tailwind

colors: {
  custom: {
    50: '#73bf97',
    500: '#21a36d',
    950: '#000000',
  },
}

SCSS

$custom: #21a36d;
$custom-light: #73bf97;
$custom-dark: #000000;

JSON

{
  "hex": "#21a36d",
  "rgb": {
    "r": 33,
    "g": 163,
    "b": 109
  },
  "hsl": {
    "h": 155.077,
    "s": 66.327,
    "l": 38.431
  },
  "oklch": {
    "l": 0.6351,
    "c": 0.13544,
    "h": 159.7
  },
  "luminance": 0.27622
}

Semantic roles & 50–950 ramp

primary

#21A36D

secondary

#C35C87

accent

#3F85E9

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#09120D

muted

#7B817E

Preview Lab

Preview with #21A36D

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

Preview Lab → · Contrast checker → · Palette generator →