#21A88D#21A88D

#21A88D is a light, moderate teal. Relative luminance 0.303; OKLCH L 65.7% C 0.117 H 175.0°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#21A88D
RGB	rgb(33, 168, 141)
HSL	hsl(168, 67%, 39%)
HSV	hsv(168, 80%, 66%)
CMYK	cmyk(80.4%, 0%, 16.1%, 34.1%)
CIE-LAB	lab(61.87, -41.07, 4.10)
CIE-LCH	lch(61.87, 41.28, 174.30°)
OKLab	oklab(65.66% -0.1164 0.0102)
OKLCH	oklch(65.66% 0.117 175)
XYZ	xyz(19.4350, 30.2493, 30.0085)
Luminance	0.3025 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A88D #A8213C

analogous

#21A84A #21A88D #2180A8

triadic

#21A88D #8D21A8 #A88D21

tetradic

#21A88D #4A21A8 #A8213C #80A821

square

#21A88D #4A21A8 #A8213C #80A821

split-complementary

#21A88D #A82180 #A84A21

monochromatic

#0D4237 #177562 #21A88D #30D6B5 #63E0C7

Accessibility & contrast

On white

2.98

#21A88D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#21A88D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21A88D

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A88D	#FFFFFF	#000000	##000000
##21A88D	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29D8C

Deuteranopia (green-blind)

#91908F

Tritanopia (blue-blind)

#00AAA0

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #21a88d;
/* rgb */ color: rgb(33, 168, 141);
/* oklch */ color: oklch(65.7% 0.117 175.0);

Tailwind

colors: {
  custom: {
    50: '#75c2ae',
    500: '#21a88d',
    950: '#000000',
  },
}

SCSS

$custom: #21a88d;
$custom-light: #75c2ae;
$custom-dark: #000000;

JSON

{
  "hex": "#21a88d",
  "rgb": {
    "r": 33,
    "g": 168,
    "b": 141
  },
  "hsl": {
    "h": 168,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.65659,
    "c": 0.11681,
    "h": 175
  },
  "luminance": 0.30252
}

Semantic roles & 50–950 ramp

primary

#21A88D

secondary

#C55F74

accent

#3E60EA

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #21A88D

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

Preview Lab → · Contrast checker → · Palette generator →