#218180#218180

#218180 is a mid, moderate teal. Relative luminance 0.176; OKLCH L 55.0% C 0.085 H 193.9°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#218180
RGB	rgb(33, 129, 128)
HSL	hsl(179, 59%, 32%)
HSV	hsv(179, 74%, 51%)
CMYK	cmyk(74.4%, 0%, 0.8%, 49.4%)
CIE-LAB	lab(48.98, -26.70, -7.34)
CIE-LCH	lch(48.98, 27.70, 195.38°)
OKLab	oklab(55.02% -0.0824 -0.0204)
OKLCH	oklch(55.02% 0.085 193.9)
XYZ	xyz(12.3720, 17.5809, 23.1593)
Luminance	0.1758 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218180 #812122

analogous

#218150 #218180 #215281

triadic

#218180 #802181 #818021

tetradic

#218180 #502181 #812122 #528121

square

#218180 #502181 #812122 #528121

split-complementary

#218180 #812152 #815021

monochromatic

#08201F #155050 #218180 #2DB2B0 #4BD1D0

Accessibility & contrast

On white

4.65

#218180 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#218180 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #218180

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218180	#FFFFFF	#000000	##FFFFFF
##218180	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787A80

Deuteranopia (green-blind)

#6A7081

Tritanopia (blue-blind)

#008580

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #218180;
/* rgb */ color: rgb(33, 129, 128);
/* oklch */ color: oklch(55.0% 0.085 193.9);

Tailwind

colors: {
  custom: {
    50: '#6da6a4',
    500: '#218180',
    950: '#000000',
  },
}

SCSS

$custom: #218180;
$custom-light: #6da6a4;
$custom-dark: #000000;

JSON

{
  "hex": "#218180",
  "rgb": {
    "r": 33,
    "g": 129,
    "b": 128
  },
  "hsl": {
    "h": 179.375,
    "s": 59.259,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55023,
    "c": 0.08495,
    "h": 193.9
  },
  "luminance": 0.17582
}

Semantic roles & 50–950 ramp

primary

#218180

secondary

#B44A4B

accent

#4547E2

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #218180

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

Preview Lab → · Contrast checker → · Palette generator →