#218257#218257

#218257 is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.0% C 0.111 H 159.3°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#218257
RGB	rgb(33, 130, 87)
HSL	hsl(153, 60%, 32%)
HSV	hsv(153, 75%, 51%)
CMYK	cmyk(74.6%, 0%, 33.1%, 49%)
CIE-LAB	lab(48.23, -38.25, 15.53)
CIE-LCH	lch(48.23, 41.28, 157.90°)
OKLab	oklab(54.05% -0.104 0.0393)
OKLCH	oklch(54.05% 0.111 159.3)
XYZ	xyz(10.3291, 16.9755, 11.7472)
Luminance	0.1698 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218257 #82214C

analogous

#218227 #218257 #217D82

triadic

#218257 #572182 #825721

tetradic

#218257 #272182 #82214C #7D8221

square

#218257 #272182 #82214C #7D8221

split-complementary

#218257 #82217D #822721

monochromatic

#082016 #155136 #218257 #2DB378 #4CD296

Accessibility & contrast

On white

4.78

#218257 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#218257 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #218257

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218257	#FFFFFF	#000000	##FFFFFF
##218257	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817854

Deuteranopia (green-blind)

#746F5A

Tritanopia (blue-blind)

#008177

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #218257;
/* rgb */ color: rgb(33, 130, 87);
/* oklch */ color: oklch(54.0% 0.111 159.3);

Tailwind

colors: {
  custom: {
    50: '#6ba786',
    500: '#218257',
    950: '#000000',
  },
}

SCSS

$custom: #218257;
$custom-light: #6ba786;
$custom-dark: #000000;

JSON

{
  "hex": "#218257",
  "rgb": {
    "r": 33,
    "g": 130,
    "b": 87
  },
  "hsl": {
    "h": 153.402,
    "s": 59.509,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54047,
    "c": 0.11115,
    "h": 159.3
  },
  "luminance": 0.16977
}

Semantic roles & 50–950 ramp

primary

#218257

secondary

#B44A79

accent

#458BE3

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#080F0B

muted

#7A7F7C

Preview Lab

Preview with #218257

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

Preview Lab → · Contrast checker → · Palette generator →