#428993#428993

#428993 is a mid, moderate teal. Relative luminance 0.212; OKLCH L 58.8% C 0.072 H 207.6°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#428993
RGB	rgb(66, 137, 147)
HSL	hsl(187, 38%, 42%)
HSV	hsv(187, 55%, 58%)
CMYK	cmyk(55.1%, 6.8%, 0%, 42.4%)
CIE-LAB	lab(53.12, -19.24, -12.14)
CIE-LCH	lch(53.12, 22.75, 212.24°)
OKLab	oklab(58.84% -0.0642 -0.0335)
OKLCH	oklch(58.84% 0.072 207.6)
XYZ	xyz(16.4568, 21.1546, 30.8141)
Luminance	0.2116 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428993 #934C42

analogous

#429375 #428993 #426193

triadic

#428993 #934289 #899342

tetradic

#428993 #754293 #934C42 #619342

square

#428993 #754293 #934C42 #619342

split-complementary

#428993 #934261 #937542

monochromatic

#1C3A3F #2F6269 #428993 #5CABB6 #87C1C9

Accessibility & contrast

On white

4.01

#428993 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#428993 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428993

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428993	#FFFFFF	#000000	##000000
##428993	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8494

Deuteranopia (green-blind)

#727B93

Tritanopia (blue-blind)

#008E8C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #428993;
/* rgb */ color: rgb(66, 137, 147);
/* oklch */ color: oklch(58.8% 0.072 207.6);

Tailwind

colors: {
  custom: {
    50: '#7eabb2',
    500: '#428993',
    950: '#000000',
  },
}

SCSS

$custom: #428993;
$custom-light: #7eabb2;
$custom-dark: #000000;

JSON

{
  "hex": "#428993",
  "rgb": {
    "r": 66,
    "g": 137,
    "b": 147
  },
  "hsl": {
    "h": 187.407,
    "s": 38.028,
    "l": 41.765
  },
  "oklch": {
    "l": 0.58844,
    "c": 0.07247,
    "h": 207.6
  },
  "luminance": 0.21156
}

Semantic roles & 50–950 ramp

primary

#428993

secondary

#B4847D

accent

#685ACE

background

#F8FAFA

surface

#EFF4F5

border

#CACECF

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #428993

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

Preview Lab → · Contrast checker → · Palette generator →