#218E77#218E77

#218E77 is a mid, moderate teal. Relative luminance 0.210; OKLCH L 58.2% C 0.101 H 174.7°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#218E77
RGB	rgb(33, 142, 119)
HSL	hsl(167, 62%, 34%)
HSV	hsv(167, 77%, 56%)
CMYK	cmyk(76.8%, 0%, 16.2%, 44.3%)
CIE-LAB	lab(52.95, -35.49, 3.72)
CIE-LCH	lch(52.95, 35.69, 174.01°)
OKLab	oklab(58.17% -0.1006 0.0093)
OKLCH	oklch(58.17% 0.101 174.7)
XYZ	xyz(13.6283, 20.9996, 20.7843)
Luminance	0.2100 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218E77 #8E2138

analogous

#218E40 #218E77 #216F8E

triadic

#218E77 #77218E #8E7721

tetradic

#218E77 #40218E #8E2138 #6F8E21

square

#218E77 #40218E #8E2138 #6F8E21

split-complementary

#218E77 #8E216F #8E4021

monochromatic

#0A2B24 #155C4D #218E77 #2DC0A1 #52D7BB

Accessibility & contrast

On white

4.04

#218E77 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#218E77 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218E77

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218E77	#FFFFFF	#000000	##000000
##218E77	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)

#898576

Deuteranopia (green-blind)

#7A7A79

Tritanopia (blue-blind)

#009087

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #218e77;
/* rgb */ color: rgb(33, 142, 119);
/* oklch */ color: oklch(58.2% 0.101 174.7);

Tailwind

colors: {
  custom: {
    50: '#6fb09e',
    500: '#218e77',
    950: '#000000',
  },
}

SCSS

$custom: #218e77;
$custom-light: #6fb09e;
$custom-dark: #000000;

JSON

{
  "hex": "#218e77",
  "rgb": {
    "r": 33,
    "g": 142,
    "b": 119
  },
  "hsl": {
    "h": 167.339,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58168,
    "c": 0.101,
    "h": 174.7
  },
  "luminance": 0.21001
}

Semantic roles & 50–950 ramp

primary

#218E77

secondary

#BA5067

accent

#4265E5

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #218E77

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

Preview Lab → · Contrast checker → · Palette generator →