#21876D#21876D

#21876D is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.0% C 0.099 H 171.4°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#21876D
RGB	rgb(33, 135, 109)
HSL	hsl(165, 61%, 33%)
HSV	hsv(165, 76%, 53%)
CMYK	cmyk(75.6%, 0%, 19.3%, 47.1%)
CIE-LAB	lab(50.40, -35.02, 5.84)
CIE-LCH	lch(50.40, 35.50, 170.53°)
OKLab	oklab(55.99% -0.0982 0.0149)
OKLCH	oklch(55.99% 0.099 171.4)
XYZ	xyz(12.0500, 18.7540, 17.4498)
Luminance	0.1875 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21876D #87213B

analogous

#21873A #21876D #216E87

triadic

#21876D #6D2187 #876D21

tetradic

#21876D #3A2187 #87213B #6E8721

square

#21876D #3A2187 #87213B #6E8721

split-complementary

#21876D #87216E #873A21

monochromatic

#09251E #155645 #21876D #2DB895 #4FD4B2

Accessibility & contrast

On white

4.42

#21876D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#21876D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21876D

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21876D	#FFFFFF	#000000	##000000
##21876D	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837E6C

Deuteranopia (green-blind)

#75746F

Tritanopia (blue-blind)

#008880

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #21876d;
/* rgb */ color: rgb(33, 135, 109);
/* oklch */ color: oklch(56.0% 0.099 171.4);

Tailwind

colors: {
  custom: {
    50: '#6dab96',
    500: '#21876d',
    950: '#000000',
  },
}

SCSS

$custom: #21876d;
$custom-light: #6dab96;
$custom-dark: #000000;

JSON

{
  "hex": "#21876d",
  "rgb": {
    "r": 33,
    "g": 135,
    "b": 109
  },
  "hsl": {
    "h": 164.706,
    "s": 60.714,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55994,
    "c": 0.09929,
    "h": 171.4
  },
  "luminance": 0.18755
}

Semantic roles & 50–950 ramp

primary

#21876D

secondary

#B74D68

accent

#446DE4

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #21876D

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

Preview Lab → · Contrast checker → · Palette generator →