#21887A#21887A

#21887A is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.7% C 0.093 H 181.5°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#21887A
RGB	rgb(33, 136, 122)
HSL	hsl(172, 61%, 33%)
HSV	hsv(172, 76%, 53%)
CMYK	cmyk(75.7%, 0%, 10.3%, 46.7%)
CIE-LAB	lab(51.08, -31.89, -0.74)
CIE-LCH	lch(51.08, 31.90, 181.33°)
OKLab	oklab(56.67% -0.0928 -0.0025)
OKLCH	oklch(56.67% 0.093 181.5)
XYZ	xyz(12.9425, 19.3352, 21.4585)
Luminance	0.1934 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21887A #88212F

analogous

#218846 #21887A #216288

triadic

#21887A #7A2188 #887A21

tetradic

#21887A #462188 #88212F #628821

square

#21887A #462188 #88212F #628821

split-complementary

#21887A #882162 #884621

monochromatic

#092522 #15574E #21887A #2DB9A6 #4FD4C2

Accessibility & contrast

On white

4.31

#21887A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#21887A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21887A

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21887A	#FFFFFF	#000000	##000000
##21887A	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828079

Deuteranopia (green-blind)

#74757B

Tritanopia (blue-blind)

#008B84

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #21887a;
/* rgb */ color: rgb(33, 136, 122);
/* oklch */ color: oklch(56.7% 0.093 181.5);

Tailwind

colors: {
  custom: {
    50: '#6eaba0',
    500: '#21887a',
    950: '#000000',
  },
}

SCSS

$custom: #21887a;
$custom-light: #6eaba0;
$custom-dark: #000000;

JSON

{
  "hex": "#21887a",
  "rgb": {
    "r": 33,
    "g": 136,
    "b": 122
  },
  "hsl": {
    "h": 171.845,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56666,
    "c": 0.0928,
    "h": 181.5
  },
  "luminance": 0.19337
}

Semantic roles & 50–950 ramp

primary

#21887A

secondary

#B84D5C

accent

#445AE4

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #21887A

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

Preview Lab → · Contrast checker → · Palette generator →