#428285#428285

#428285 is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.6% C 0.066 H 199.5°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#428285
RGB	rgb(66, 130, 133)
HSL	hsl(183, 34%, 39%)
HSV	hsv(183, 50%, 52%)
CMYK	cmyk(50.4%, 2.3%, 0%, 47.8%)
CIE-LAB	lab(50.47, -19.59, -7.95)
CIE-LCH	lch(50.47, 21.14, 202.10°)
OKLab	oklab(56.56% -0.062 -0.0219)
OKLCH	oklch(56.56% 0.066 199.5)
XYZ	xyz(14.4613, 18.8157, 25.0555)
Luminance	0.1882 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428285 #854542

analogous

#428567 #428285 #426185

triadic

#428285 #854282 #828542

tetradic

#428285 #674285 #854542 #618542

square

#428285 #674285 #854542 #618542

split-complementary

#428285 #854261 #856742

monochromatic

#193233 #2E5A5C #428285 #58A8AC #81BEC0

Accessibility & contrast

On white

4.41

#428285 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#428285 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428285

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428285	#FFFFFF	#000000	##000000
##428285	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7D85

Deuteranopia (green-blind)

#6F7585

Tritanopia (blue-blind)

#188683

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #428285;
/* rgb */ color: rgb(66, 130, 133);
/* oklch */ color: oklch(56.6% 0.066 199.5);

Tailwind

colors: {
  custom: {
    50: '#7ca6a8',
    500: '#428285',
    950: '#000000',
  },
}

SCSS

$custom: #428285;
$custom-light: #7ca6a8;
$custom-dark: #000000;

JSON

{
  "hex": "#428285",
  "rgb": {
    "r": 66,
    "g": 130,
    "b": 133
  },
  "hsl": {
    "h": 182.687,
    "s": 33.668,
    "l": 39.02
  },
  "oklch": {
    "l": 0.56561,
    "c": 0.06579,
    "h": 199.5
  },
  "luminance": 0.18817
}

Semantic roles & 50–950 ramp

primary

#428285

secondary

#AB7A78

accent

#635ECA

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A0F0F

muted

#7C7F7F

Preview Lab

Preview with #428285

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

Preview Lab → · Contrast checker → · Palette generator →