#21A782#21A782

#21A782 is a light, vivid teal. Relative luminance 0.296; OKLCH L 65.1% C 0.123 H 168.7°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#21A782
RGB	rgb(33, 167, 130)
HSL	hsl(163, 67%, 39%)
HSV	hsv(163, 80%, 65%)
CMYK	cmyk(80.2%, 0%, 22.2%, 34.5%)
CIE-LAB	lab(61.28, -43.49, 9.41)
CIE-LCH	lch(61.28, 44.49, 167.80°)
OKLab	oklab(65.09% -0.1207 0.024)
OKLCH	oklch(65.09% 0.123 168.7)
XYZ	xyz(18.4729, 29.5702, 25.8488)
Luminance	0.2957 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A782 #A72146

analogous

#21A73F #21A782 #2189A7

triadic

#21A782 #8221A7 #A78221

tetradic

#21A782 #3F21A7 #A72146 #89A721

square

#21A782 #3F21A7 #A72146 #89A721

split-complementary

#21A782 #A72189 #A73F21

monochromatic

#0D4132 #17745A #21A782 #2FD6A8 #62E0BD

Accessibility & contrast

On white

3.04

#21A782 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#21A782 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A782

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A782	#FFFFFF	#000000	##000000
##21A782	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)

#A29B80

Deuteranopia (green-blind)

#928F85

Tritanopia (blue-blind)

#00A89D

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #21a782;
/* rgb */ color: rgb(33, 167, 130);
/* oklch */ color: oklch(65.1% 0.123 168.7);

Tailwind

colors: {
  custom: {
    50: '#74c2a6',
    500: '#21a782',
    950: '#000000',
  },
}

SCSS

$custom: #21a782;
$custom-light: #74c2a6;
$custom-dark: #000000;

JSON

{
  "hex": "#21a782",
  "rgb": {
    "r": 33,
    "g": 167,
    "b": 130
  },
  "hsl": {
    "h": 163.433,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.65088,
    "c": 0.12308,
    "h": 168.7
  },
  "luminance": 0.29572
}

Semantic roles & 50–950 ramp

primary

#21A782

secondary

#C55F7B

accent

#3E6DEA

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #21A782

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

Preview Lab → · Contrast checker → · Palette generator →