#428D7E#428D7E

#428D7E is a mid, moderate teal. Relative luminance 0.217; OKLCH L 59.1% C 0.079 H 178.5°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#428D7E
RGB	rgb(66, 141, 126)
HSL	hsl(168, 36%, 41%)
HSV	hsv(168, 53%, 55%)
CMYK	cmyk(53.2%, 0%, 10.6%, 44.7%)
CIE-LAB	lab(53.72, -27.14, 0.91)
CIE-LCH	lch(53.72, 27.16, 178.07°)
OKLab	oklab(59.11% -0.0785 0.002)
OKLCH	oklch(59.11% 0.079 178.5)
XYZ	xyz(15.5359, 21.7130, 23.1069)
Luminance	0.2171 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428D7E #8D4251

analogous

#428D58 #428D7E #42768D

triadic

#428D7E #7E428D #8D7E42

tetradic

#428D7E #58428D #8D4251 #768D42

square

#428D7E #58428D #8D4251 #768D42

split-complementary

#428D7E #8D4276 #8D5842

monochromatic

#1B3A33 #2E6359 #428D7E #5AB2A0 #84C5B8

Accessibility & contrast

On white

3.93

#428D7E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#428D7E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428D7E

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428D7E	#FFFFFF	#000000	##000000
##428D7E	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88857D

Deuteranopia (green-blind)

#7C7D7F

Tritanopia (blue-blind)

#1B8F88

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #428d7e;
/* rgb */ color: rgb(66, 141, 126);
/* oklch */ color: oklch(59.1% 0.079 178.5);

Tailwind

colors: {
  custom: {
    50: '#7daea3',
    500: '#428d7e',
    950: '#000000',
  },
}

SCSS

$custom: #428d7e;
$custom-light: #7daea3;
$custom-dark: #000000;

JSON

{
  "hex": "#428d7e",
  "rgb": {
    "r": 66,
    "g": 141,
    "b": 126
  },
  "hsl": {
    "h": 168,
    "s": 36.232,
    "l": 40.588
  },
  "oklch": {
    "l": 0.59115,
    "c": 0.07856,
    "h": 178.5
  },
  "luminance": 0.21714
}

Semantic roles & 50–950 ramp

primary

#428D7E

secondary

#B07B85

accent

#5C72CC

background

#F7FAFA

surface

#EEF4F3

border

#C9CECD

text

#0A100F

muted

#7C7F7F

Preview Lab

Preview with #428D7E

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

Preview Lab → · Contrast checker → · Palette generator →