#218E76#218E76

#218E76 is a mid, moderate teal. Relative luminance 0.210; OKLCH L 58.1% C 0.102 H 173.9°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#218E76
RGB	rgb(33, 142, 118)
HSL	hsl(167, 62%, 34%)
HSV	hsv(167, 77%, 56%)
CMYK	cmyk(76.8%, 0%, 16.9%, 44.3%)
CIE-LAB	lab(52.92, -35.76, 4.26)
CIE-LCH	lch(52.92, 36.02, 173.21°)
OKLab	oklab(58.14% -0.1011 0.0107)
OKLCH	oklch(58.14% 0.102 173.9)
XYZ	xyz(13.5685, 20.9757, 20.4696)
Luminance	0.2098 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218E76 #8E2139

analogous

#218E40 #218E76 #21708E

triadic

#218E76 #76218E #8E7621

tetradic

#218E76 #40218E #8E2139 #708E21

square

#218E76 #40218E #8E2139 #708E21

split-complementary

#218E76 #8E2170 #8E4021

monochromatic

#0A2B23 #155C4D #218E76 #2DC09F #52D7BA

Accessibility & contrast

On white

4.04

#218E76 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#218E76 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218E76

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218E76	#FFFFFF	#000000	##000000
##218E76	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898475

Deuteranopia (green-blind)

#7B7A78

Tritanopia (blue-blind)

#009087

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #218e76;
/* rgb */ color: rgb(33, 142, 118);
/* oklch */ color: oklch(58.1% 0.102 173.9);

Tailwind

colors: {
  custom: {
    50: '#6fb09d',
    500: '#218e76',
    950: '#000000',
  },
}

SCSS

$custom: #218e76;
$custom-light: #6fb09d;
$custom-dark: #000000;

JSON

{
  "hex": "#218e76",
  "rgb": {
    "r": 33,
    "g": 142,
    "b": 118
  },
  "hsl": {
    "h": 166.789,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58138,
    "c": 0.10164,
    "h": 173.9
  },
  "luminance": 0.20977
}

Semantic roles & 50–950 ramp

primary

#218E76

secondary

#BA5068

accent

#4266E5

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #218E76

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

Preview Lab → · Contrast checker → · Palette generator →