#218F71#218F71

#218F71 is a mid, moderate teal. Relative luminance 0.212; OKLCH L 58.3% C 0.106 H 169.7°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#218F71
RGB	rgb(33, 143, 113)
HSL	hsl(164, 63%, 35%)
HSV	hsv(164, 77%, 56%)
CMYK	cmyk(76.9%, 0%, 21%, 43.9%)
CIE-LAB	lab(53.12, -37.53, 7.42)
CIE-LCH	lch(53.12, 38.25, 168.81°)
OKLab	oklab(58.26% -0.1046 0.019)
OKLCH	oklch(58.26% 0.106 169.7)
XYZ	xyz(13.4287, 21.1589, 18.9959)
Luminance	0.2116 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218F71 #8F213F

analogous

#218F3A #218F71 #21768F

triadic

#218F71 #71218F #8F7121

tetradic

#218F71 #3A218F #8F213F #768F21

square

#218F71 #3A218F #8F213F #768F21

split-complementary

#218F71 #8F2176 #8F3A21

monochromatic

#0A2C22 #165D4A #218F71 #2CC198 #53D7B3

Accessibility & contrast

On white

4.01

#218F71 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#218F71 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218F71

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218F71	#FFFFFF	#000000	##000000
##218F71	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B856F

Deuteranopia (green-blind)

#7D7B73

Tritanopia (blue-blind)

#009086

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #218f71;
/* rgb */ color: rgb(33, 143, 113);
/* oklch */ color: oklch(58.3% 0.106 169.7);

Tailwind

colors: {
  custom: {
    50: '#6fb099',
    500: '#218f71',
    950: '#000000',
  },
}

SCSS

$custom: #218f71;
$custom-light: #6fb099;
$custom-dark: #000000;

JSON

{
  "hex": "#218f71",
  "rgb": {
    "r": 33,
    "g": 143,
    "b": 113
  },
  "hsl": {
    "h": 163.636,
    "s": 62.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.5826,
    "c": 0.10631,
    "h": 169.7
  },
  "luminance": 0.21161
}

Semantic roles & 50–950 ramp

primary

#218F71

secondary

#BB516E

accent

#426FE6

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#08110E

muted

#7B807E

Preview Lab

Preview with #218F71

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

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