#21868D#21868D

#21868D is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.8% C 0.088 H 202.0°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#21868D
RGB	rgb(33, 134, 141)
HSL	hsl(184, 62%, 34%)
HSV	hsv(184, 77%, 55%)
CMYK	cmyk(76.6%, 5%, 0%, 44.7%)
CIE-LAB	lab(51.03, -25.13, -11.89)
CIE-LCH	lch(51.03, 27.80, 205.32°)
OKLab	oklab(56.83% -0.0817 -0.033)
OKLCH	oklch(56.83% 0.088 202)
XYZ	xyz(13.9579, 19.2949, 28.1828)
Luminance	0.1930 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21868D #8D2821

analogous

#218D5E #21868D #21508D

triadic

#21868D #8D2186 #868D21

tetradic

#21868D #5E218D #8D2821 #508D21

square

#21868D #5E218D #8D2821 #508D21

split-complementary

#21868D #8D2150 #8D5E21

monochromatic

#0A282A #15575B #21868D #2DB5BF #52CED6

Accessibility & contrast

On white

4.32

#21868D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#21868D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21868D

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21868D	#FFFFFF	#000000	##000000
##21868D	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B808E

Deuteranopia (green-blind)

#6C758D

Tritanopia (blue-blind)

#008B88

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #21868d;
/* rgb */ color: rgb(33, 134, 141);
/* oklch */ color: oklch(56.8% 0.088 202.0);

Tailwind

colors: {
  custom: {
    50: '#70a9ae',
    500: '#21868d',
    950: '#000000',
  },
}

SCSS

$custom: #21868d;
$custom-light: #70a9ae;
$custom-dark: #000000;

JSON

{
  "hex": "#21868d",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 141
  },
  "hsl": {
    "h": 183.889,
    "s": 62.069,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56827,
    "c": 0.08812,
    "h": 202
  },
  "luminance": 0.19297
}

Semantic roles & 50–950 ramp

primary

#21868D

secondary

#BA5750

accent

#4D43E5

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #21868D

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

Preview Lab → · Contrast checker → · Palette generator →