#278489#278489

#278489 is a mid, moderate teal. Relative luminance 0.187; OKLCH L 56.3% C 0.084 H 200.3°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#278489
RGB	rgb(39, 132, 137)
HSL	hsl(183, 56%, 35%)
HSV	hsv(183, 72%, 54%)
CMYK	cmyk(71.5%, 3.6%, 0%, 46.3%)
CIE-LAB	lab(50.38, -24.59, -10.52)
CIE-LCH	lch(50.38, 26.75, 203.16°)
OKLab	oklab(56.29% -0.0789 -0.0292)
OKLCH	oklch(56.29% 0.084 200.3)
XYZ	xyz(13.6013, 18.7384, 26.5621)
Luminance	0.1874 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278489 #892C27

analogous

#27895D #278489 #275389

triadic

#278489 #892784 #848927

tetradic

#278489 #5D2789 #892C27 #538927

square

#278489 #5D2789 #892C27 #538927

split-complementary

#278489 #892753 #895D27

monochromatic

#0C282A #195659 #278489 #35B2B9 #5ACAD0

Accessibility & contrast

On white

4.42

#278489 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#278489 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278489

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278489	#FFFFFF	#000000	##000000
##278489	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7E89

Deuteranopia (green-blind)

#6C7389

Tritanopia (blue-blind)

#008985

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #278489;
/* rgb */ color: rgb(39, 132, 137);
/* oklch */ color: oklch(56.3% 0.084 200.3);

Tailwind

colors: {
  custom: {
    50: '#71a8ab',
    500: '#278489',
    950: '#000000',
  },
}

SCSS

$custom: #278489;
$custom-light: #71a8ab;
$custom-dark: #000000;

JSON

{
  "hex": "#278489",
  "rgb": {
    "r": 39,
    "g": 132,
    "b": 137
  },
  "hsl": {
    "h": 183.061,
    "s": 55.682,
    "l": 34.51
  },
  "oklch": {
    "l": 0.56291,
    "c": 0.08412,
    "h": 200.3
  },
  "luminance": 0.1874
}

Semantic roles & 50–950 ramp

primary

#278489

secondary

#B55C57

accent

#5049DF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #278489

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

Preview Lab → · Contrast checker → · Palette generator →