#218680#218680

#218680 is a mid, moderate teal. Relative luminance 0.189; OKLCH L 56.3% C 0.089 H 189.0°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#218680
RGB	rgb(33, 134, 128)
HSL	hsl(176, 60%, 33%)
HSV	hsv(176, 75%, 53%)
CMYK	cmyk(75.4%, 0%, 4.5%, 47.5%)
CIE-LAB	lab(50.61, -29.17, -4.93)
CIE-LCH	lch(50.61, 29.58, 189.60°)
OKLab	oklab(56.34% -0.0877 -0.0138)
OKLCH	oklch(56.34% 0.089 189)
XYZ	xyz(13.0467, 18.9305, 23.3842)
Luminance	0.1893 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218680 #862127

analogous

#21864E #218680 #215986

triadic

#218680 #802186 #868021

tetradic

#218680 #4E2186 #862127 #598621

square

#218680 #4E2186 #862127 #598621

split-complementary

#218680 #862159 #864E21

monochromatic

#092422 #155551 #218680 #2DB7AF #4ED3CB

Accessibility & contrast

On white

4.39

#218680 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#218680 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218680

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218680	#FFFFFF	#000000	##000000
##218680	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7F80

Deuteranopia (green-blind)

#707481

Tritanopia (blue-blind)

#008A84

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #218680;
/* rgb */ color: rgb(33, 134, 128);
/* oklch */ color: oklch(56.3% 0.089 189.0);

Tailwind

colors: {
  custom: {
    50: '#6eaaa4',
    500: '#218680',
    950: '#000000',
  },
}

SCSS

$custom: #218680;
$custom-light: #6eaaa4;
$custom-dark: #000000;

JSON

{
  "hex": "#218680",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 128
  },
  "hsl": {
    "h": 176.436,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56341,
    "c": 0.08884,
    "h": 189
  },
  "luminance": 0.18932
}

Semantic roles & 50–950 ramp

primary

#218680

secondary

#B74C53

accent

#444EE4

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #218680

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

Preview Lab → · Contrast checker → · Palette generator →