#21A68E#21A68E

#21A68E is a light, moderate teal. Relative luminance 0.295; OKLCH L 65.2% C 0.114 H 176.8°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#21A68E
RGB	rgb(33, 166, 142)
HSL	hsl(169, 67%, 39%)
HSV	hsv(169, 80%, 65%)
CMYK	cmyk(80.1%, 0%, 14.5%, 34.9%)
CIE-LAB	lab(61.26, -39.93, 2.66)
CIE-LCH	lch(61.26, 40.02, 176.19°)
OKLab	oklab(65.17% -0.1139 0.0064)
OKLCH	oklch(65.17% 0.114 176.8)
XYZ	xyz(19.1434, 29.5464, 30.2800)
Luminance	0.2955 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A68E #A62139

analogous

#21A64C #21A68E #217CA6

triadic

#21A68E #8E21A6 #A68E21

tetradic

#21A68E #4C21A6 #A62139 #7CA621

square

#21A68E #4C21A6 #A62139 #7CA621

split-complementary

#21A68E #A6217C #A64C21

monochromatic

#0D4037 #177362 #21A68E #2FD6B7 #62E0C9

Accessibility & contrast

On white

3.04

#21A68E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#21A68E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A68E

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A68E	#FFFFFF	#000000	##000000
##21A68E	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9B8D

Deuteranopia (green-blind)

#8E8F90

Tritanopia (blue-blind)

#00A89F

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #21a68e;
/* rgb */ color: rgb(33, 166, 142);
/* oklch */ color: oklch(65.2% 0.114 176.8);

Tailwind

colors: {
  custom: {
    50: '#75c1af',
    500: '#21a68e',
    950: '#000000',
  },
}

SCSS

$custom: #21a68e;
$custom-light: #75c1af;
$custom-dark: #000000;

JSON

{
  "hex": "#21a68e",
  "rgb": {
    "r": 33,
    "g": 166,
    "b": 142
  },
  "hsl": {
    "h": 169.173,
    "s": 66.834,
    "l": 39.02
  },
  "oklch": {
    "l": 0.6517,
    "c": 0.11406,
    "h": 176.8
  },
  "luminance": 0.29549
}

Semantic roles & 50–950 ramp

primary

#21A68E

secondary

#C55E71

accent

#3E5DEA

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #21A68E

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

Preview Lab → · Contrast checker → · Palette generator →