#278388#278388

#278388 is a mid, moderate teal. Relative luminance 0.184; OKLCH L 56.0% C 0.083 H 200.4°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#278388
RGB	rgb(39, 131, 136)
HSL	hsl(183, 55%, 34%)
HSV	hsv(183, 71%, 53%)
CMYK	cmyk(71.3%, 3.7%, 0%, 46.7%)
CIE-LAB	lab(50.03, -24.39, -10.47)
CIE-LCH	lch(50.03, 26.54, 203.22°)
OKLab	oklab(55.99% -0.0783 -0.029)
OKLCH	oklch(55.99% 0.083 200.4)
XYZ	xyz(13.3950, 18.4400, 26.1411)
Luminance	0.1844 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278388 #882C27

analogous

#27885D #278388 #275388

triadic

#278388 #882783 #838827

tetradic

#278388 #5D2788 #882C27 #538827

square

#278388 #5D2788 #882C27 #538827

split-complementary

#278388 #882753 #885D27

monochromatic

#0C2729 #195558 #278388 #35B1B8 #5ACAD0

Accessibility & contrast

On white

4.48

#278388 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#278388 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278388

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278388	#FFFFFF	#000000	##000000
##278388	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797D88

Deuteranopia (green-blind)

#6B7388

Tritanopia (blue-blind)

#008884

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #278388;
/* rgb */ color: rgb(39, 131, 136);
/* oklch */ color: oklch(56.0% 0.083 200.4);

Tailwind

colors: {
  custom: {
    50: '#70a7aa',
    500: '#278388',
    950: '#000000',
  },
}

SCSS

$custom: #278388;
$custom-light: #70a7aa;
$custom-dark: #000000;

JSON

{
  "hex": "#278388",
  "rgb": {
    "r": 39,
    "g": 131,
    "b": 136
  },
  "hsl": {
    "h": 183.093,
    "s": 55.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.55993,
    "c": 0.08349,
    "h": 200.4
  },
  "luminance": 0.18442
}

Semantic roles & 50–950 ramp

primary

#278388

secondary

#B55B56

accent

#5149DF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #278388

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

Preview Lab → · Contrast checker → · Palette generator →