#218E7E#218E7E

#218E7E is a mid, moderate teal. Relative luminance 0.212; OKLCH L 58.4% C 0.097 H 180.4°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#218E7E
RGB	rgb(33, 142, 126)
HSL	hsl(171, 62%, 34%)
HSV	hsv(171, 77%, 56%)
CMYK	cmyk(76.8%, 0%, 11.3%, 44.3%)
CIE-LAB	lab(53.14, -33.55, -0.04)
CIE-LCH	lch(53.14, 33.55, 180.08°)
OKLab	oklab(58.39% -0.0971 -0.0007)
OKLCH	oklch(58.39% 0.097 180.4)
XYZ	xyz(14.0642, 21.1740, 23.0804)
Luminance	0.2118 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218E7E #8E2131

analogous

#218E48 #218E7E #21688E

triadic

#218E7E #7E218E #8E7E21

tetradic

#218E7E #48218E #8E2131 #688E21

square

#218E7E #48218E #8E2131 #688E21

split-complementary

#218E7E #8E2168 #8E4821

monochromatic

#0A2B26 #155C52 #218E7E #2DC0AA #52D7C3

Accessibility & contrast

On white

4.01

#218E7E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#218E7E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218E7E

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218E7E	#FFFFFF	#000000	##000000
##218E7E	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88857D

Deuteranopia (green-blind)

#797A7F

Tritanopia (blue-blind)

#009189

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #218e7e;
/* rgb */ color: rgb(33, 142, 126);
/* oklch */ color: oklch(58.4% 0.097 180.4);

Tailwind

colors: {
  custom: {
    50: '#6fb0a3',
    500: '#218e7e',
    950: '#000000',
  },
}

SCSS

$custom: #218e7e;
$custom-light: #6fb0a3;
$custom-dark: #000000;

JSON

{
  "hex": "#218e7e",
  "rgb": {
    "r": 33,
    "g": 142,
    "b": 126
  },
  "hsl": {
    "h": 171.193,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58387,
    "c": 0.09713,
    "h": 180.4
  },
  "luminance": 0.21176
}

Semantic roles & 50–950 ramp

primary

#218E7E

secondary

#BA5060

accent

#425AE5

background

#F7FAFA

surface

#EDF5F3

border

#C8CFCD

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #218E7E

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

Preview Lab → · Contrast checker → · Palette generator →