#21867E#21867E

#21867E is a mid, moderate teal. Relative luminance 0.189; OKLCH L 56.3% C 0.089 H 187.0°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#21867E
RGB	rgb(33, 134, 126)
HSL	hsl(175, 60%, 33%)
HSV	hsv(175, 75%, 53%)
CMYK	cmyk(75.4%, 0%, 6%, 47.5%)
CIE-LAB	lab(50.54, -29.77, -3.86)
CIE-LCH	lch(50.54, 30.02, 187.38°)
OKLab	oklab(56.27% -0.0887 -0.0109)
OKLCH	oklch(56.27% 0.089 187)
XYZ	xyz(12.9164, 18.8783, 22.6978)
Luminance	0.1888 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21867E #862129

analogous

#21864C #21867E #215B86

triadic

#21867E #7E2186 #867E21

tetradic

#21867E #4C2186 #862129 #5B8621

square

#21867E #4C2186 #862129 #5B8621

split-complementary

#21867E #86215B #864C21

monochromatic

#092422 #155550 #21867E #2DB7AC #4ED3C9

Accessibility & contrast

On white

4.40

#21867E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#21867E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21867E

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21867E	#FFFFFF	#000000	##000000
##21867E	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7E7E

Deuteranopia (green-blind)

#70747F

Tritanopia (blue-blind)

#008983

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #21867e;
/* rgb */ color: rgb(33, 134, 126);
/* oklch */ color: oklch(56.3% 0.089 187.0);

Tailwind

colors: {
  custom: {
    50: '#6eaaa3',
    500: '#21867e',
    950: '#000000',
  },
}

SCSS

$custom: #21867e;
$custom-light: #6eaaa3;
$custom-dark: #000000;

JSON

{
  "hex": "#21867e",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 126
  },
  "hsl": {
    "h": 175.248,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56271,
    "c": 0.08938,
    "h": 187
  },
  "luminance": 0.1888
}

Semantic roles & 50–950 ramp

primary

#21867E

secondary

#B74C55

accent

#4451E4

background

#F7FAFA

surface

#EDF4F3

border

#C8CECD

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #21867E

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

Preview Lab → · Contrast checker → · Palette generator →