#278189#278189

#278189 is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.5% C 0.083 H 203.7°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#278189
RGB	rgb(39, 129, 137)
HSL	hsl(185, 56%, 35%)
HSV	hsv(185, 72%, 54%)
CMYK	cmyk(71.5%, 5.8%, 0%, 46.3%)
CIE-LAB	lab(49.42, -23.05, -11.97)
CIE-LCH	lch(49.42, 25.97, 207.44°)
OKLab	oklab(55.51% -0.0757 -0.0332)
OKLCH	oklch(55.51% 0.083 203.7)
XYZ	xyz(13.2003, 17.9365, 26.4284)
Luminance	0.1794 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278189 #892F27

analogous

#278960 #278189 #275089

triadic

#278189 #892781 #818927

tetradic

#278189 #602789 #892F27 #508927

square

#278189 #602789 #892F27 #508927

split-complementary

#278189 #892750 #896027

monochromatic

#0C272A #195459 #278189 #35AEB9 #5AC6D0

Accessibility & contrast

On white

4.58

#278189 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#278189 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278189

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278189	#FFFFFF	#000000	##000000
##278189	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777B8A

Deuteranopia (green-blind)

#687189

Tritanopia (blue-blind)

#008683

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #278189;
/* rgb */ color: rgb(39, 129, 137);
/* oklch */ color: oklch(55.5% 0.083 203.7);

Tailwind

colors: {
  custom: {
    50: '#70a6ab',
    500: '#278189',
    950: '#000000',
  },
}

SCSS

$custom: #278189;
$custom-light: #70a6ab;
$custom-dark: #000000;

JSON

{
  "hex": "#278189",
  "rgb": {
    "r": 39,
    "g": 129,
    "b": 137
  },
  "hsl": {
    "h": 184.898,
    "s": 55.682,
    "l": 34.51
  },
  "oklch": {
    "l": 0.55514,
    "c": 0.08264,
    "h": 203.7
  },
  "luminance": 0.17938
}

Semantic roles & 50–950 ramp

primary

#278189

secondary

#B55E57

accent

#5549DF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #278189

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

Preview Lab → · Contrast checker → · Palette generator →