#428786#428786

#428786 is a mid, moderate teal. Relative luminance 0.202; OKLCH L 57.9% C 0.070 H 194.1°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#428786
RGB	rgb(66, 135, 134)
HSL	hsl(179, 34%, 39%)
HSV	hsv(179, 51%, 53%)
CMYK	cmyk(51.1%, 0%, 0.7%, 47.1%)
CIE-LAB	lab(52.07, -21.93, -6.16)
CIE-LCH	lch(52.07, 22.78, 195.68°)
OKLab	oklab(57.86% -0.0676 -0.017)
OKLCH	oklch(57.86% 0.07 194.1)
XYZ	xyz(15.2121, 20.2061, 25.6481)
Luminance	0.2021 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428786 #874243

analogous

#428764 #428786 #426687

triadic

#428786 #864287 #878642

tetradic

#428786 #644287 #874243 #668742

square

#428786 #644287 #874243 #668742

split-complementary

#428786 #874266 #876442

monochromatic

#1A3534 #2E5E5D #428786 #59AEAC #82C2C1

Accessibility & contrast

On white

4.17

#428786 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#428786 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428786

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428786	#FFFFFF	#000000	##000000
##428786	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808186

Deuteranopia (green-blind)

#747887

Tritanopia (blue-blind)

#148B86

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #428786;
/* rgb */ color: rgb(66, 135, 134);
/* oklch */ color: oklch(57.9% 0.070 194.1);

Tailwind

colors: {
  custom: {
    50: '#7daaa9',
    500: '#428786',
    950: '#000000',
  },
}

SCSS

$custom: #428786;
$custom-light: #7daaa9;
$custom-dark: #000000;

JSON

{
  "hex": "#428786",
  "rgb": {
    "r": 66,
    "g": 135,
    "b": 134
  },
  "hsl": {
    "h": 179.13,
    "s": 34.328,
    "l": 39.412
  },
  "oklch": {
    "l": 0.57859,
    "c": 0.06973,
    "h": 194.1
  },
  "luminance": 0.20207
}

Semantic roles & 50–950 ramp

primary

#428786

secondary

#AC7879

accent

#5D5FCA

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A100F

muted

#7C7F7F

Preview Lab

Preview with #428786

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

Preview Lab → · Contrast checker → · Palette generator →