#428E69#428E69

#428E69 is a mid, moderate teal. Relative luminance 0.215; OKLCH L 58.8% C 0.096 H 160.2°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#428E69
RGB	rgb(66, 142, 105)
HSL	hsl(151, 37%, 41%)
HSV	hsv(151, 54%, 56%)
CMYK	cmyk(53.5%, 0%, 26.1%, 44.3%)
CIE-LAB	lab(53.52, -32.67, 12.69)
CIE-LCH	lch(53.52, 35.05, 158.78°)
OKLab	oklab(58.78% -0.0899 0.0324)
OKLCH	oklch(58.78% 0.096 160.2)
XYZ	xyz(14.4683, 21.5229, 16.7538)
Luminance	0.2152 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428E69 #8E4267

analogous

#428E43 #428E69 #428D8E

triadic

#428E69 #69428E #8E6942

tetradic

#428E69 #43428E #8E4267 #8D8E42

square

#428E69 #43428E #8E4267 #8D8E42

split-complementary

#428E69 #8E428D #8E4342

monochromatic

#1B3A2B #2F644A #428E69 #5BB388 #84C6A6

Accessibility & contrast

On white

3.96

#428E69 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#428E69 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428E69

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428E69	#FFFFFF	#000000	##000000
##428E69	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8567

Deuteranopia (green-blind)

#817D6B

Tritanopia (blue-blind)

#298D84

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #428e69;
/* rgb */ color: rgb(66, 142, 105);
/* oklch */ color: oklch(58.8% 0.096 160.2);

Tailwind

colors: {
  custom: {
    50: '#7caf94',
    500: '#428e69',
    950: '#000000',
  },
}

SCSS

$custom: #428e69;
$custom-light: #7caf94;
$custom-dark: #000000;

JSON

{
  "hex": "#428e69",
  "rgb": {
    "r": 66,
    "g": 142,
    "b": 105
  },
  "hsl": {
    "h": 150.789,
    "s": 36.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.58777,
    "c": 0.09554,
    "h": 160.2
  },
  "luminance": 0.21524
}

Semantic roles & 50–950 ramp

primary

#428E69

secondary

#B17B95

accent

#5B92CD

background

#F7FAF9

surface

#EEF4F1

border

#C9CECB

text

#0A100D

muted

#7C7F7E

Preview Lab

Preview with #428E69

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

Preview Lab → · Contrast checker → · Palette generator →