#428679#428679

#428679 is a mid, moderate teal. Relative luminance 0.196; OKLCH L 57.2% C 0.072 H 179.5°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#428679
RGB	rgb(66, 134, 121)
HSL	hsl(169, 34%, 39%)
HSV	hsv(169, 51%, 53%)
CMYK	cmyk(50.7%, 0%, 9.7%, 47.5%)
CIE-LAB	lab(51.37, -24.93, 0.38)
CIE-LCH	lch(51.37, 24.94, 179.12°)
OKLab	oklab(57.16% -0.0724 0.0006)
OKLCH	oklch(57.16% 0.072 179.5)
XYZ	xyz(14.2216, 19.5877, 21.1168)
Luminance	0.1959 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428679 #86424F

analogous

#428657 #428679 #427186

triadic

#428679 #794286 #867942

tetradic

#428679 #574286 #86424F #718642

square

#428679 #574286 #86424F #718642

split-complementary

#428679 #864271 #865742

monochromatic

#1A342F #2E5D54 #428679 #58AD9D #81C1B5

Accessibility & contrast

On white

4.27

#428679 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#428679 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428679

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428679	#FFFFFF	#000000	##000000
##428679	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817F78

Deuteranopia (green-blind)

#76777A

Tritanopia (blue-blind)

#228882

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #428679;
/* rgb */ color: rgb(66, 134, 121);
/* oklch */ color: oklch(57.2% 0.072 179.5);

Tailwind

colors: {
  custom: {
    50: '#7ca99f',
    500: '#428679',
    950: '#000000',
  },
}

SCSS

$custom: #428679;
$custom-light: #7ca99f;
$custom-dark: #000000;

JSON

{
  "hex": "#428679",
  "rgb": {
    "r": 66,
    "g": 134,
    "b": 121
  },
  "hsl": {
    "h": 168.529,
    "s": 34,
    "l": 39.216
  },
  "oklch": {
    "l": 0.57164,
    "c": 0.07245,
    "h": 179.5
  },
  "luminance": 0.19589
}

Semantic roles & 50–950 ramp

primary

#428679

secondary

#AC7882

accent

#5E72CA

background

#F7FAF9

surface

#EEF4F2

border

#C9CECC

text

#0A100E

muted

#7C7F7E

Preview Lab

Preview with #428679

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

Preview Lab → · Contrast checker → · Palette generator →