#218897#218897

#218897 is a mid, moderate teal. Relative luminance 0.202; OKLCH L 57.7% C 0.091 H 209.6°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#218897
RGB	rgb(33, 136, 151)
HSL	hsl(188, 64%, 36%)
HSV	hsv(188, 78%, 59%)
CMYK	cmyk(78.1%, 9.9%, 0%, 40.8%)
CIE-LAB	lab(52.02, -22.91, -16.21)
CIE-LCH	lch(52.02, 28.06, 215.28°)
OKLab	oklab(57.75% -0.0793 -0.0451)
OKLCH	oklch(57.75% 0.091 209.6)
XYZ	xyz(15.0148, 20.1642, 32.3729)
Luminance	0.2017 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218897 #973021

analogous

#21976B #218897 #214D97

triadic

#218897 #972188 #889721

tetradic

#218897 #6B2197 #973021 #4D9721

square

#218897 #6B2197 #973021 #4D9721

split-complementary

#218897 #97214D #976B21

monochromatic

#0B2E33 #165B65 #218897 #2CB5C9 #58CADA

Accessibility & contrast

On white

4.17

#218897 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#218897 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218897

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218897	#FFFFFF	#000000	##000000
##218897	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8398

Deuteranopia (green-blind)

#6B7797

Tritanopia (blue-blind)

#008F8D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #218897;
/* rgb */ color: rgb(33, 136, 151);
/* oklch */ color: oklch(57.7% 0.091 209.6);

Tailwind

colors: {
  custom: {
    50: '#71abb5',
    500: '#218897',
    950: '#000000',
  },
}

SCSS

$custom: #218897;
$custom-light: #71abb5;
$custom-dark: #000000;

JSON

{
  "hex": "#218897",
  "rgb": {
    "r": 33,
    "g": 136,
    "b": 151
  },
  "hsl": {
    "h": 187.627,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.57747,
    "c": 0.09127,
    "h": 209.6
  },
  "luminance": 0.20166
}

Semantic roles & 50–950 ramp

primary

#218897

secondary

#BE6355

accent

#5641E7

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #218897

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

Preview Lab → · Contrast checker → · Palette generator →