#428371#428371

#428371 is a mid, moderate teal. Relative luminance 0.186; OKLCH L 56.1% C 0.073 H 173.3°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#428371
RGB	rgb(66, 131, 113)
HSL	hsl(163, 33%, 39%)
HSV	hsv(163, 50%, 51%)
CMYK	cmyk(49.6%, 0%, 13.7%, 48.6%)
CIE-LAB	lab(50.19, -25.46, 3.35)
CIE-LCH	lch(50.19, 25.68, 172.51°)
OKLab	oklab(56.14% -0.0726 0.0085)
OKLCH	oklch(56.14% 0.073 173.3)
XYZ	xyz(13.3424, 18.5820, 18.5032)
Luminance	0.1858 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428371 #834254

analogous

#428350 #428371 #427483

triadic

#428371 #714283 #837142

tetradic

#428371 #504283 #834254 #748342

square

#428371 #504283 #834254 #748342

split-complementary

#428371 #834274 #835042

monochromatic

#19322B #2D5A4E #428371 #58AB94 #80BFAE

Accessibility & contrast

On white

4.45

#428371 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#428371 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428371

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428371	#FFFFFF	#000000	##000000
##428371	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7C70

Deuteranopia (green-blind)

#757472

Tritanopia (blue-blind)

#28847E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #428371;
/* rgb */ color: rgb(66, 131, 113);
/* oklch */ color: oklch(56.1% 0.073 173.3);

Tailwind

colors: {
  custom: {
    50: '#7ba799',
    500: '#428371',
    950: '#000000',
  },
}

SCSS

$custom: #428371;
$custom-light: #7ba799;
$custom-dark: #000000;

JSON

{
  "hex": "#428371",
  "rgb": {
    "r": 66,
    "g": 131,
    "b": 113
  },
  "hsl": {
    "h": 163.385,
    "s": 32.995,
    "l": 38.627
  },
  "oklch": {
    "l": 0.56142,
    "c": 0.07308,
    "h": 173.3
  },
  "luminance": 0.18583
}

Semantic roles & 50–950 ramp

primary

#428371

secondary

#AA7785

accent

#5F7CC9

background

#F7FAF9

surface

#EEF4F2

border

#C9CECC

text

#0A0F0E

muted

#7C7F7E

Preview Lab

Preview with #428371

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

Preview Lab → · Contrast checker → · Palette generator →