#428477#428477

#428477 is a mid, moderate teal. Relative luminance 0.190; OKLCH L 56.6% C 0.071 H 179.2°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#428477
RGB	rgb(66, 132, 119)
HSL	hsl(168, 33%, 39%)
HSV	hsv(168, 50%, 52%)
CMYK	cmyk(50%, 0%, 9.8%, 48.2%)
CIE-LAB	lab(50.68, -24.44, 0.54)
CIE-LCH	lch(50.68, 24.45, 178.72°)
OKLab	oklab(56.59% -0.0709 0.0011)
OKLCH	oklch(56.59% 0.071 179.2)
XYZ	xyz(13.8264, 18.9915, 20.3863)
Luminance	0.1899 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428477 #84424F

analogous

#428456 #428477 #427084

triadic

#428477 #774284 #847742

tetradic

#428477 #564284 #84424F #708442

square

#428477 #564284 #84424F #708442

split-complementary

#428477 #844270 #845642

monochromatic

#19322D #2E5B52 #428477 #58AB9B #81C0B3

Accessibility & contrast

On white

4.38

#428477 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#428477 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428477

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428477	#FFFFFF	#000000	##000000
##428477	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7D76

Deuteranopia (green-blind)

#757578

Tritanopia (blue-blind)

#248680

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #428477;
/* rgb */ color: rgb(66, 132, 119);
/* oklch */ color: oklch(56.6% 0.071 179.2);

Tailwind

colors: {
  custom: {
    50: '#7ba89e',
    500: '#428477',
    950: '#000000',
  },
}

SCSS

$custom: #428477;
$custom-light: #7ba89e;
$custom-dark: #000000;

JSON

{
  "hex": "#428477",
  "rgb": {
    "r": 66,
    "g": 132,
    "b": 119
  },
  "hsl": {
    "h": 168.182,
    "s": 33.333,
    "l": 38.824
  },
  "oklch": {
    "l": 0.56587,
    "c": 0.07096,
    "h": 179.2
  },
  "luminance": 0.18993
}

Semantic roles & 50–950 ramp

primary

#428477

secondary

#AB7781

accent

#5E73C9

background

#F7FAF9

surface

#EEF4F2

border

#C9CECC

text

#0A0F0E

muted

#7C7F7E

Preview Lab

Preview with #428477

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

Preview Lab → · Contrast checker → · Palette generator →