#21A87F#21A87F

#21A87F is a light, vivid teal. Relative luminance 0.299; OKLCH L 65.3% C 0.127 H 166.7°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#21A87F
RGB	rgb(33, 168, 127)
HSL	hsl(162, 67%, 39%)
HSV	hsv(162, 80%, 66%)
CMYK	cmyk(80.4%, 0%, 24.4%, 34.1%)
CIE-LAB	lab(61.53, -44.64, 11.43)
CIE-LCH	lch(61.53, 46.08, 165.64°)
OKLab	oklab(65.27% -0.1232 0.0292)
OKLCH	oklch(65.27% 0.127 166.7)
XYZ	xyz(18.4584, 29.8586, 24.8650)
Luminance	0.2986 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A87F #A8214A

analogous

#21A83C #21A87F #218EA8

triadic

#21A87F #7F21A8 #A87F21

tetradic

#21A87F #3C21A8 #A8214A #8EA821

square

#21A87F #3C21A8 #A8214A #8EA821

split-complementary

#21A87F #A8218E #A83C21

monochromatic

#0D4232 #177558 #21A87F #30D6A4 #63E0BA

Accessibility & contrast

On white

3.01

#21A87F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#21A87F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A87F

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A87F	#FFFFFF	#000000	##000000
##21A87F	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49C7D

Deuteranopia (green-blind)

#949082

Tritanopia (blue-blind)

#00A99D

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #21a87f;
/* rgb */ color: rgb(33, 168, 127);
/* oklch */ color: oklch(65.3% 0.127 166.7);

Tailwind

colors: {
  custom: {
    50: '#74c3a4',
    500: '#21a87f',
    950: '#000000',
  },
}

SCSS

$custom: #21a87f;
$custom-light: #74c3a4;
$custom-dark: #000000;

JSON

{
  "hex": "#21a87f",
  "rgb": {
    "r": 33,
    "g": 168,
    "b": 127
  },
  "hsl": {
    "h": 161.778,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.65271,
    "c": 0.12658,
    "h": 166.7
  },
  "luminance": 0.29861
}

Semantic roles & 50–950 ramp

primary

#21A87F

secondary

#C55F7E

accent

#3E72EA

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #21A87F

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

Preview Lab → · Contrast checker → · Palette generator →