#218287#218287

#218287 is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.6% C 0.086 H 200.2°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#218287
RGB	rgb(33, 130, 135)
HSL	hsl(183, 61%, 33%)
HSV	hsv(183, 76%, 53%)
CMYK	cmyk(75.6%, 3.7%, 0%, 47.1%)
CIE-LAB	lab(49.54, -25.01, -10.62)
CIE-LCH	lch(49.54, 27.17, 203.01°)
OKLab	oklab(55.55% -0.0803 -0.0295)
OKLCH	oklch(55.55% 0.086 200.2)
XYZ	xyz(12.9810, 18.0363, 25.7142)
Luminance	0.1804 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218287 #872621

analogous

#218759 #218287 #214F87

triadic

#218287 #872182 #828721

tetradic

#218287 #592187 #872621 #4F8721

square

#218287 #592187 #872621 #4F8721

split-complementary

#218287 #87214F #875921

monochromatic

#092325 #155356 #218287 #2DB1B8 #4FCDD4

Accessibility & contrast

On white

4.56

#218287 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#218287 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218287

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218287	#FFFFFF	#000000	##000000
##218287	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787C87

Deuteranopia (green-blind)

#697187

Tritanopia (blue-blind)

#008783

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #218287;
/* rgb */ color: rgb(33, 130, 135);
/* oklch */ color: oklch(55.6% 0.086 200.2);

Tailwind

colors: {
  custom: {
    50: '#6ea6aa',
    500: '#218287',
    950: '#000000',
  },
}

SCSS

$custom: #218287;
$custom-light: #6ea6aa;
$custom-dark: #000000;

JSON

{
  "hex": "#218287",
  "rgb": {
    "r": 33,
    "g": 130,
    "b": 135
  },
  "hsl": {
    "h": 182.941,
    "s": 60.714,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55551,
    "c": 0.08551,
    "h": 200.2
  },
  "luminance": 0.18038
}

Semantic roles & 50–950 ramp

primary

#218287

secondary

#B7524D

accent

#4C44E4

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #218287

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

Preview Lab → · Contrast checker → · Palette generator →