#218B76#218B76

#218B76 is a mid, moderate teal. Relative luminance 0.201; OKLCH L 57.3% C 0.098 H 175.9°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#218B76
RGB	rgb(33, 139, 118)
HSL	hsl(168, 62%, 34%)
HSV	hsv(168, 76%, 55%)
CMYK	cmyk(76.3%, 0%, 15.1%, 45.5%)
CIE-LAB	lab(51.94, -34.40, 2.85)
CIE-LCH	lch(51.94, 34.52, 175.27°)
OKLab	oklab(57.34% -0.0979 0.007)
OKLCH	oklch(57.34% 0.098 175.9)
XYZ	xyz(13.1282, 20.0950, 20.3228)
Luminance	0.2010 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218B76 #8B2136

analogous

#218B41 #218B76 #216B8B

triadic

#218B76 #76218B #8B7621

tetradic

#218B76 #41218B #8B2136 #6B8B21

square

#218B76 #41218B #8B2136 #6B8B21

split-complementary

#218B76 #8B216B #8B4121

monochromatic

#0A2822 #155A4C #218B76 #2DBCA0 #51D6BB

Accessibility & contrast

On white

4.18

#218B76 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#218B76 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218B76

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218B76	#FFFFFF	#000000	##000000
##218B76	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868275

Deuteranopia (green-blind)

#787878

Tritanopia (blue-blind)

#008D85

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #218b76;
/* rgb */ color: rgb(33, 139, 118);
/* oklch */ color: oklch(57.3% 0.098 175.9);

Tailwind

colors: {
  custom: {
    50: '#6ead9d',
    500: '#218b76',
    950: '#000000',
  },
}

SCSS

$custom: #218b76;
$custom-light: #6ead9d;
$custom-dark: #000000;

JSON

{
  "hex": "#218b76",
  "rgb": {
    "r": 33,
    "g": 139,
    "b": 118
  },
  "hsl": {
    "h": 168.113,
    "s": 61.628,
    "l": 33.725
  },
  "oklch": {
    "l": 0.57338,
    "c": 0.09817,
    "h": 175.9
  },
  "luminance": 0.20097
}

Semantic roles & 50–950 ramp

primary

#218B76

secondary

#B94F64

accent

#4363E5

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #218B76

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

Preview Lab → · Contrast checker → · Palette generator →