#21A68D#21A68D

#21A68D is a light, moderate teal. Relative luminance 0.295; OKLCH L 65.1% C 0.115 H 176.1°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#21A68D
RGB	rgb(33, 166, 141)
HSL	hsl(169, 67%, 39%)
HSV	hsv(169, 80%, 65%)
CMYK	cmyk(80.1%, 0%, 15.1%, 34.9%)
CIE-LAB	lab(61.23, -40.20, 3.19)
CIE-LCH	lch(61.23, 40.33, 175.47°)
OKLab	oklab(65.14% -0.1144 0.0078)
OKLCH	oklch(65.14% 0.115 176.1)
XYZ	xyz(19.0686, 29.5165, 29.8864)
Luminance	0.2952 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A68D #A6213A

analogous

#21A64B #21A68D #217DA6

triadic

#21A68D #8D21A6 #A68D21

tetradic

#21A68D #4B21A6 #A6213A #7DA621

square

#21A68D #4B21A6 #A6213A #7DA621

split-complementary

#21A68D #A6217D #A64B21

monochromatic

#0D4036 #177362 #21A68D #2FD6B6 #62E0C8

Accessibility & contrast

On white

3.04

#21A68D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#21A68D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A68D

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A68D	#FFFFFF	#000000	##000000
##21A68D	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09B8C

Deuteranopia (green-blind)

#8F8F8F

Tritanopia (blue-blind)

#00A89F

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #21a68d;
/* rgb */ color: rgb(33, 166, 141);
/* oklch */ color: oklch(65.1% 0.115 176.1);

Tailwind

colors: {
  custom: {
    50: '#75c1ae',
    500: '#21a68d',
    950: '#000000',
  },
}

SCSS

$custom: #21a68d;
$custom-light: #75c1ae;
$custom-dark: #000000;

JSON

{
  "hex": "#21a68d",
  "rgb": {
    "r": 33,
    "g": 166,
    "b": 141
  },
  "hsl": {
    "h": 168.722,
    "s": 66.834,
    "l": 39.02
  },
  "oklch": {
    "l": 0.6514,
    "c": 0.11463,
    "h": 176.1
  },
  "luminance": 0.29519
}

Semantic roles & 50–950 ramp

primary

#21A68D

secondary

#C55E71

accent

#3E5EEA

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #21A68D

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

Preview Lab → · Contrast checker → · Palette generator →