#21876E#21876E

#21876E is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.0% C 0.099 H 172.2°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#21876E
RGB	rgb(33, 135, 110)
HSL	hsl(165, 61%, 33%)
HSV	hsv(165, 76%, 53%)
CMYK	cmyk(75.6%, 0%, 18.5%, 47.1%)
CIE-LAB	lab(50.42, -34.75, 5.30)
CIE-LCH	lch(50.42, 35.15, 171.33°)
OKLab	oklab(56.02% -0.0977 0.0135)
OKLCH	oklch(56.02% 0.099 172.2)
XYZ	xyz(12.1042, 18.7756, 17.7350)
Luminance	0.1878 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21876E #87213A

analogous

#21873B #21876E #216D87

triadic

#21876E #6E2187 #876E21

tetradic

#21876E #3B2187 #87213A #6D8721

square

#21876E #3B2187 #87213A #6D8721

split-complementary

#21876E #87216D #873B21

monochromatic

#09251E #155646 #21876E #2DB896 #4FD4B3

Accessibility & contrast

On white

4.42

#21876E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#21876E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21876E

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21876E	#FFFFFF	#000000	##000000
##21876E	1.00	4.42	4.76	4.76
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837E6D

Deuteranopia (green-blind)

#757470

Tritanopia (blue-blind)

#008880

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #21876e;
/* rgb */ color: rgb(33, 135, 110);
/* oklch */ color: oklch(56.0% 0.099 172.2);

Tailwind

colors: {
  custom: {
    50: '#6daa97',
    500: '#21876e',
    950: '#000000',
  },
}

SCSS

$custom: #21876e;
$custom-light: #6daa97;
$custom-dark: #000000;

JSON

{
  "hex": "#21876e",
  "rgb": {
    "r": 33,
    "g": 135,
    "b": 110
  },
  "hsl": {
    "h": 165.294,
    "s": 60.714,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56024,
    "c": 0.09859,
    "h": 172.2
  },
  "luminance": 0.18777
}

Semantic roles & 50–950 ramp

primary

#21876E

secondary

#B74D67

accent

#446BE4

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #21876E

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

Preview Lab → · Contrast checker → · Palette generator →