#21867A#21867A

#21867A is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.1% C 0.091 H 183.2°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#21867A
RGB	rgb(33, 134, 122)
HSL	hsl(173, 60%, 33%)
HSV	hsv(173, 75%, 53%)
CMYK	cmyk(75.4%, 0%, 9%, 47.5%)
CIE-LAB	lab(50.43, -30.94, -1.69)
CIE-LCH	lch(50.43, 30.99, 183.13°)
OKLab	oklab(56.13% -0.0906 -0.0051)
OKLCH	oklch(56.13% 0.091 183.2)
XYZ	xyz(12.6634, 18.7772, 21.3655)
Luminance	0.1878 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21867A #86212D

analogous

#218647 #21867A #216086

triadic

#21867A #7A2186 #867A21

tetradic

#21867A #472186 #86212D #608621

square

#21867A #472186 #86212D #608621

split-complementary

#21867A #862160 #864721

monochromatic

#092421 #15554D #21867A #2DB7A7 #4ED3C4

Accessibility & contrast

On white

4.42

#21867A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#21867A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21867A

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21867A	#FFFFFF	#000000	##000000
##21867A	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)

#7F7E7A

Deuteranopia (green-blind)

#71747B

Tritanopia (blue-blind)

#008982

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #21867a;
/* rgb */ color: rgb(33, 134, 122);
/* oklch */ color: oklch(56.1% 0.091 183.2);

Tailwind

colors: {
  custom: {
    50: '#6eaaa0',
    500: '#21867a',
    950: '#000000',
  },
}

SCSS

$custom: #21867a;
$custom-light: #6eaaa0;
$custom-dark: #000000;

JSON

{
  "hex": "#21867a",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 122
  },
  "hsl": {
    "h": 172.871,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56134,
    "c": 0.09079,
    "h": 183.2
  },
  "luminance": 0.18779
}

Semantic roles & 50–950 ramp

primary

#21867A

secondary

#B74C59

accent

#4457E4

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #21867A

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

Preview Lab → · Contrast checker → · Palette generator →