#218C77#218C77

#218C77 is a mid, moderate teal. Relative luminance 0.204; OKLCH L 57.6% C 0.099 H 176.0°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#218C77
RGB	rgb(33, 140, 119)
HSL	hsl(168, 62%, 34%)
HSV	hsv(168, 76%, 55%)
CMYK	cmyk(76.4%, 0%, 15%, 45.1%)
CIE-LAB	lab(52.30, -34.59, 2.78)
CIE-LCH	lch(52.30, 34.70, 175.41°)
OKLab	oklab(57.64% -0.0985 0.0068)
OKLCH	oklch(57.64% 0.099 176)
XYZ	xyz(13.3334, 20.4098, 20.6860)
Luminance	0.2041 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218C77 #8C2136

analogous

#218C42 #218C77 #216C8C

triadic

#218C77 #77218C #8C7721

tetradic

#218C77 #42218C #8C2136 #6C8C21

square

#218C77 #42218C #8C2136 #6C8C21

split-complementary

#218C77 #8C216C #8C4221

monochromatic

#0A2923 #155A4D #218C77 #2DBEA1 #51D6BC

Accessibility & contrast

On white

4.13

#218C77 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#218C77 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218C77

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218C77	#FFFFFF	#000000	##000000
##218C77	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878376

Deuteranopia (green-blind)

#787879

Tritanopia (blue-blind)

#008E86

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #218c77;
/* rgb */ color: rgb(33, 140, 119);
/* oklch */ color: oklch(57.6% 0.099 176.0);

Tailwind

colors: {
  custom: {
    50: '#6eae9e',
    500: '#218c77',
    950: '#000000',
  },
}

SCSS

$custom: #218c77;
$custom-light: #6eae9e;
$custom-dark: #000000;

JSON

{
  "hex": "#218c77",
  "rgb": {
    "r": 33,
    "g": 140,
    "b": 119
  },
  "hsl": {
    "h": 168.224,
    "s": 61.85,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57635,
    "c": 0.09871,
    "h": 176
  },
  "luminance": 0.20411
}

Semantic roles & 50–950 ramp

primary

#218C77

secondary

#B94F64

accent

#4363E5

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #218C77

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

Preview Lab → · Contrast checker → · Palette generator →