#218A76#218A76

#218A76 is a mid, moderate teal. Relative luminance 0.198; OKLCH L 57.1% C 0.097 H 176.6°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#218A76
RGB	rgb(33, 138, 118)
HSL	hsl(169, 61%, 34%)
HSV	hsv(169, 76%, 54%)
CMYK	cmyk(76.1%, 0%, 14.5%, 45.9%)
CIE-LAB	lab(51.62, -33.95, 2.38)
CIE-LCH	lch(51.62, 34.03, 176.00°)
OKLab	oklab(57.07% -0.0969 0.0058)
OKLCH	oklch(57.07% 0.097 176.6)
XYZ	xyz(12.9840, 19.8067, 20.2748)
Luminance	0.1981 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218A76 #8A2135

analogous

#218A41 #218A76 #21698A

triadic

#218A76 #76218A #8A7621

tetradic

#218A76 #41218A #8A2135 #698A21

square

#218A76 #41218A #8A2135 #698A21

split-complementary

#218A76 #8A2169 #8A4121

monochromatic

#092722 #15594C #218A76 #2DBBA0 #50D5BC

Accessibility & contrast

On white

4.23

#218A76 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#218A76 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218A76

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218A76	#FFFFFF	#000000	##000000
##218A76	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)

#858175

Deuteranopia (green-blind)

#777778

Tritanopia (blue-blind)

#008C84

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #218a76;
/* rgb */ color: rgb(33, 138, 118);
/* oklch */ color: oklch(57.1% 0.097 176.6);

Tailwind

colors: {
  custom: {
    50: '#6ead9d',
    500: '#218a76',
    950: '#000000',
  },
}

SCSS

$custom: #218a76;
$custom-light: #6ead9d;
$custom-dark: #000000;

JSON

{
  "hex": "#218a76",
  "rgb": {
    "r": 33,
    "g": 138,
    "b": 118
  },
  "hsl": {
    "h": 168.571,
    "s": 61.404,
    "l": 33.529
  },
  "oklch": {
    "l": 0.57071,
    "c": 0.09703,
    "h": 176.6
  },
  "luminance": 0.19808
}

Semantic roles & 50–950 ramp

primary

#218A76

secondary

#B94E63

accent

#4362E5

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #218A76

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

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