#218D76#218D76

#218D76 is a mid, moderate teal. Relative luminance 0.207; OKLCH L 57.9% C 0.100 H 174.6°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#218D76
RGB	rgb(33, 141, 118)
HSL	hsl(167, 62%, 34%)
HSV	hsv(167, 77%, 55%)
CMYK	cmyk(76.6%, 0%, 16.3%, 44.7%)
CIE-LAB	lab(52.60, -35.31, 3.79)
CIE-LCH	lch(52.60, 35.52, 173.87°)
OKLab	oklab(57.87% -0.1 0.0095)
OKLCH	oklch(57.87% 0.1 174.6)
XYZ	xyz(13.4204, 20.6795, 20.4203)
Luminance	0.2068 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218D76 #8D2138

analogous

#218D40 #218D76 #216E8D

triadic

#218D76 #76218D #8D7621

tetradic

#218D76 #40218D #8D2138 #6E8D21

square

#218D76 #40218D #8D2138 #6E8D21

split-complementary

#218D76 #8D216E #8D4021

monochromatic

#0A2A23 #155B4C #218D76 #2DBFA0 #52D6BA

Accessibility & contrast

On white

4.09

#218D76 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#218D76 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218D76

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218D76	#FFFFFF	#000000	##000000
##218D76	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888475

Deuteranopia (green-blind)

#7A7978

Tritanopia (blue-blind)

#008F86

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #218d76;
/* rgb */ color: rgb(33, 141, 118);
/* oklch */ color: oklch(57.9% 0.100 174.6);

Tailwind

colors: {
  custom: {
    50: '#6faf9d',
    500: '#218d76',
    950: '#000000',
  },
}

SCSS

$custom: #218d76;
$custom-light: #6faf9d;
$custom-dark: #000000;

JSON

{
  "hex": "#218d76",
  "rgb": {
    "r": 33,
    "g": 141,
    "b": 118
  },
  "hsl": {
    "h": 167.222,
    "s": 62.069,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57871,
    "c": 0.10047,
    "h": 174.6
  },
  "luminance": 0.20681
}

Semantic roles & 50–950 ramp

primary

#218D76

secondary

#BA5066

accent

#4365E5

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #218D76

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

Preview Lab → · Contrast checker → · Palette generator →