#428484#428484

#428484 is a mid, moderate teal. Relative luminance 0.193; OKLCH L 57.0% C 0.067 H 195.4°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#428484
RGB	rgb(66, 132, 132)
HSL	hsl(180, 33%, 39%)
HSV	hsv(180, 50%, 52%)
CMYK	cmyk(50%, 0%, 0%, 48.2%)
CIE-LAB	lab(51.07, -20.92, -6.48)
CIE-LCH	lch(51.07, 21.91, 197.21°)
OKLab	oklab(57.03% -0.0649 -0.0179)
OKLCH	oklch(57.03% 0.067 195.4)
XYZ	xyz(14.6612, 19.3254, 24.7829)
Luminance	0.1933 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428484 #844242

analogous

#428463 #428484 #426384

triadic

#428484 #844284 #848442

tetradic

#428484 #634284 #844242 #638442

square

#428484 #634284 #844242 #638442

split-complementary

#428484 #844263 #846342

monochromatic

#193232 #2E5B5B #428484 #58ABAB #81C0C0

Accessibility & contrast

On white

4.32

#428484 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#428484 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428484

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428484	#FFFFFF	#000000	##000000
##428484	1.00	4.32	4.87	4.87
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7F84

Deuteranopia (green-blind)

#717685

Tritanopia (blue-blind)

#198884

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #428484;
/* rgb */ color: rgb(66, 132, 132);
/* oklch */ color: oklch(57.0% 0.067 195.4);

Tailwind

colors: {
  custom: {
    50: '#7ca8a7',
    500: '#428484',
    950: '#000000',
  },
}

SCSS

$custom: #428484;
$custom-light: #7ca8a7;
$custom-dark: #000000;

JSON

{
  "hex": "#428484",
  "rgb": {
    "r": 66,
    "g": 132,
    "b": 132
  },
  "hsl": {
    "h": 180,
    "s": 33.333,
    "l": 38.824
  },
  "oklch": {
    "l": 0.57029,
    "c": 0.06733,
    "h": 195.4
  },
  "luminance": 0.19327
}

Semantic roles & 50–950 ramp

primary

#428484

secondary

#AB7777

accent

#5E5EC9

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A0F0F

muted

#7C7F7F

Preview Lab

Preview with #428484

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

Preview Lab → · Contrast checker → · Palette generator →