#218E7A#218E7A

#218E7A is a mid, moderate teal. Relative luminance 0.211; OKLCH L 58.3% C 0.099 H 177.1°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#218E7A
RGB	rgb(33, 142, 122)
HSL	hsl(169, 62%, 34%)
HSV	hsv(169, 77%, 56%)
CMYK	cmyk(76.8%, 0%, 14.1%, 44.3%)
CIE-LAB	lab(53.03, -34.67, 2.11)
CIE-LCH	lch(53.03, 34.74, 176.52°)
OKLab	oklab(58.26% -0.0991 0.005)
OKLCH	oklch(58.26% 0.099 177.1)
XYZ	xyz(13.8113, 21.0728, 21.7481)
Luminance	0.2107 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218E7A #8E2135

analogous

#218E44 #218E7A #216C8E

triadic

#218E7A #7A218E #8E7A21

tetradic

#218E7A #44218E #8E2135 #6C8E21

square

#218E7A #44218E #8E2135 #6C8E21

split-complementary

#218E7A #8E216C #8E4421

monochromatic

#0A2B25 #155C4F #218E7A #2DC0A5 #52D7BF

Accessibility & contrast

On white

4.03

#218E7A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#218E7A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218E7A

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218E7A	#FFFFFF	#000000	##000000
##218E7A	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888579

Deuteranopia (green-blind)

#7A7A7C

Tritanopia (blue-blind)

#009088

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #218e7a;
/* rgb */ color: rgb(33, 142, 122);
/* oklch */ color: oklch(58.3% 0.099 177.1);

Tailwind

colors: {
  custom: {
    50: '#6fb0a0',
    500: '#218e7a',
    950: '#000000',
  },
}

SCSS

$custom: #218e7a;
$custom-light: #6fb0a0;
$custom-dark: #000000;

JSON

{
  "hex": "#218e7a",
  "rgb": {
    "r": 33,
    "g": 142,
    "b": 122
  },
  "hsl": {
    "h": 168.991,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.5826,
    "c": 0.09922,
    "h": 177.1
  },
  "luminance": 0.21074
}

Semantic roles & 50–950 ramp

primary

#218E7A

secondary

#BA5064

accent

#4260E5

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #218E7A

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

Preview Lab → · Contrast checker → · Palette generator →