#228587#228587

#228587 is a mid, moderate teal. Relative luminance 0.189; OKLCH L 56.4% C 0.087 H 197.0°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#228587
RGB	rgb(34, 133, 135)
HSL	hsl(181, 60%, 33%)
HSV	hsv(181, 75%, 53%)
CMYK	cmyk(74.8%, 1.5%, 0%, 47.1%)
CIE-LAB	lab(50.53, -26.40, -9.14)
CIE-LCH	lch(50.53, 27.94, 199.10°)
OKLab	oklab(56.36% -0.083 -0.0254)
OKLCH	oklch(56.36% 0.087 197)
XYZ	xyz(13.4184, 18.8628, 25.8507)
Luminance	0.1886 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228587 #872422

analogous

#228756 #228587 #225287

triadic

#228587 #872285 #858722

tetradic

#228587 #562287 #872422 #528722

square

#228587 #562287 #872422 #528722

split-complementary

#228587 #872252 #875622

monochromatic

#092525 #165556 #228587 #2EB5B8 #50D0D3

Accessibility & contrast

On white

4.40

#228587 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#228587 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228587

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228587	#FFFFFF	#000000	##000000
##228587	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7E87

Deuteranopia (green-blind)

#6D7488

Tritanopia (blue-blind)

#008A85

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #228587;
/* rgb */ color: rgb(34, 133, 135);
/* oklch */ color: oklch(56.4% 0.087 197.0);

Tailwind

colors: {
  custom: {
    50: '#6fa9a9',
    500: '#228587',
    950: '#000000',
  },
}

SCSS

$custom: #228587;
$custom-light: #6fa9a9;
$custom-dark: #000000;

JSON

{
  "hex": "#228587",
  "rgb": {
    "r": 34,
    "g": 133,
    "b": 135
  },
  "hsl": {
    "h": 181.188,
    "s": 59.763,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56356,
    "c": 0.08681,
    "h": 197
  },
  "luminance": 0.18864
}

Semantic roles & 50–950 ramp

primary

#228587

secondary

#B7504E

accent

#4845E3

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #228587

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

Preview Lab → · Contrast checker → · Palette generator →