#287988#287988

#287988 is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.4% C 0.079 H 212.4°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#287988
RGB	rgb(40, 121, 136)
HSL	hsl(189, 55%, 35%)
HSV	hsv(189, 71%, 53%)
CMYK	cmyk(70.6%, 11%, 0%, 46.7%)
CIE-LAB	lab(46.85, -18.98, -15.27)
CIE-LCH	lch(46.85, 24.36, 218.82°)
OKLab	oklab(53.43% -0.067 -0.0425)
OKLCH	oklch(53.43% 0.079 212.4)
XYZ	xyz(12.1545, 15.9021, 25.7166)
Luminance	0.1590 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287988 #883728

analogous

#288867 #287988 #284988

triadic

#287988 #882879 #798828

tetradic

#287988 #672888 #883728 #498828

square

#287988 #672888 #883728 #498828

split-complementary

#287988 #882849 #886728

monochromatic

#0C2529 #1A4F59 #287988 #36A3B7 #5BBDCF

Accessibility & contrast

On white

5.02

#287988 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#287988 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287988

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287988	#FFFFFF	#000000	##FFFFFF
##287988	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7589

Deuteranopia (green-blind)

#606B88

Tritanopia (blue-blind)

#007F7E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #287988;
/* rgb */ color: rgb(40, 121, 136);
/* oklch */ color: oklch(53.4% 0.079 212.4);

Tailwind

colors: {
  custom: {
    50: '#70a0aa',
    500: '#287988',
    950: '#000000',
  },
}

SCSS

$custom: #287988;
$custom-light: #70a0aa;
$custom-dark: #000000;

JSON

{
  "hex": "#287988",
  "rgb": {
    "r": 40,
    "g": 121,
    "b": 136
  },
  "hsl": {
    "h": 189.375,
    "s": 54.545,
    "l": 34.51
  },
  "oklch": {
    "l": 0.53433,
    "c": 0.07932,
    "h": 212.4
  },
  "luminance": 0.15903
}

Semantic roles & 50–950 ramp

primary

#287988

secondary

#B46658

accent

#614ADE

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #287988

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

Preview Lab → · Contrast checker → · Palette generator →