#218981#218981

#218981 is a mid, moderate teal. Relative luminance 0.198; OKLCH L 57.2% C 0.091 H 187.2°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#218981
RGB	rgb(33, 137, 129)
HSL	hsl(175, 61%, 33%)
HSV	hsv(175, 76%, 54%)
CMYK	cmyk(75.9%, 0%, 5.8%, 46.3%)
CIE-LAB	lab(51.61, -30.32, -4.03)
CIE-LCH	lch(51.61, 30.59, 187.58°)
OKLab	oklab(57.17% -0.0904 -0.0114)
OKLCH	oklch(57.17% 0.091 187.2)
XYZ	xyz(13.5334, 19.7980, 23.8728)
Luminance	0.1980 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218981 #892129

analogous

#21894D #218981 #215D89

triadic

#218981 #812189 #898121

tetradic

#218981 #4D2189 #892129 #5D8921

square

#218981 #4D2189 #892129 #5D8921

split-complementary

#218981 #89215D #894D21

monochromatic

#092624 #155853 #218981 #2DBAAF #50D5CB

Accessibility & contrast

On white

4.23

#218981 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#218981 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218981

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218981	#FFFFFF	#000000	##000000
##218981	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818181

Deuteranopia (green-blind)

#737782

Tritanopia (blue-blind)

#008C86

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #218981;
/* rgb */ color: rgb(33, 137, 129);
/* oklch */ color: oklch(57.2% 0.091 187.2);

Tailwind

colors: {
  custom: {
    50: '#6faca5',
    500: '#218981',
    950: '#000000',
  },
}

SCSS

$custom: #218981;
$custom-light: #6faca5;
$custom-dark: #000000;

JSON

{
  "hex": "#218981",
  "rgb": {
    "r": 33,
    "g": 137,
    "b": 129
  },
  "hsl": {
    "h": 175.385,
    "s": 61.176,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57167,
    "c": 0.09115,
    "h": 187.2
  },
  "luminance": 0.198
}

Semantic roles & 50–950 ramp

primary

#218981

secondary

#B84E56

accent

#4450E4

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #218981

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

Preview Lab → · Contrast checker → · Palette generator →