#428385#428385

#428385 is a mid, moderate teal. Relative luminance 0.191; OKLCH L 56.8% C 0.067 H 198.1°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#428385
RGB	rgb(66, 131, 133)
HSL	hsl(182, 34%, 39%)
HSV	hsv(182, 50%, 52%)
CMYK	cmyk(50.4%, 1.5%, 0%, 47.8%)
CIE-LAB	lab(50.78, -20.12, -7.49)
CIE-LCH	lch(50.78, 21.46, 200.41°)
OKLab	oklab(56.81% -0.0632 -0.0207)
OKLCH	oklch(56.81% 0.067 198.1)
XYZ	xyz(14.5950, 19.0830, 25.1000)
Luminance	0.1908 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428385 #854442

analogous

#428566 #428385 #426285

triadic

#428385 #854283 #838542

tetradic

#428385 #664285 #854442 #628542

square

#428385 #664285 #854442 #628542

split-complementary

#428385 #854262 #856642

monochromatic

#193233 #2E5B5C #428385 #58AAAC #81BFC0

Accessibility & contrast

On white

4.36

#428385 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#428385 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428385

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428385	#FFFFFF	#000000	##000000
##428385	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7E85

Deuteranopia (green-blind)

#707585

Tritanopia (blue-blind)

#188783

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #428385;
/* rgb */ color: rgb(66, 131, 133);
/* oklch */ color: oklch(56.8% 0.067 198.1);

Tailwind

colors: {
  custom: {
    50: '#7ca7a8',
    500: '#428385',
    950: '#000000',
  },
}

SCSS

$custom: #428385;
$custom-light: #7ca7a8;
$custom-dark: #000000;

JSON

{
  "hex": "#428385",
  "rgb": {
    "r": 66,
    "g": 131,
    "b": 133
  },
  "hsl": {
    "h": 181.791,
    "s": 33.668,
    "l": 39.02
  },
  "oklch": {
    "l": 0.56813,
    "c": 0.06652,
    "h": 198.1
  },
  "luminance": 0.19084
}

Semantic roles & 50–950 ramp

primary

#428385

secondary

#AB7978

accent

#615ECA

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A0F0F

muted

#7C7F7F

Preview Lab

Preview with #428385

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

Preview Lab → · Contrast checker → · Palette generator →