#278488#278488

#278488 is a mid, moderate teal. Relative luminance 0.187; OKLCH L 56.3% C 0.084 H 199.3°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#278488
RGB	rgb(39, 132, 136)
HSL	hsl(182, 55%, 34%)
HSV	hsv(182, 71%, 53%)
CMYK	cmyk(71.3%, 2.9%, 0%, 46.7%)
CIE-LAB	lab(50.35, -24.91, -9.99)
CIE-LCH	lch(50.35, 26.83, 201.85°)
OKLab	oklab(56.25% -0.0793 -0.0277)
OKLCH	oklch(56.25% 0.084 199.3)
XYZ	xyz(13.5299, 18.7099, 26.1861)
Luminance	0.1871 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278488 #882B27

analogous

#27885C #278488 #275488

triadic

#278488 #882784 #848827

tetradic

#278488 #5C2788 #882B27 #548827

square

#278488 #5C2788 #882B27 #548827

split-complementary

#278488 #882754 #885C27

monochromatic

#0C2829 #195658 #278488 #35B2B8 #5ACBD0

Accessibility & contrast

On white

4.43

#278488 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#278488 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278488

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278488	#FFFFFF	#000000	##000000
##278488	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7E88

Deuteranopia (green-blind)

#6C7389

Tritanopia (blue-blind)

#008985

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #278488;
/* rgb */ color: rgb(39, 132, 136);
/* oklch */ color: oklch(56.3% 0.084 199.3);

Tailwind

colors: {
  custom: {
    50: '#71a8aa',
    500: '#278488',
    950: '#000000',
  },
}

SCSS

$custom: #278488;
$custom-light: #71a8aa;
$custom-dark: #000000;

JSON

{
  "hex": "#278488",
  "rgb": {
    "r": 39,
    "g": 132,
    "b": 136
  },
  "hsl": {
    "h": 182.474,
    "s": 55.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.56252,
    "c": 0.08404,
    "h": 199.3
  },
  "luminance": 0.18711
}

Semantic roles & 50–950 ramp

primary

#278488

secondary

#B55A56

accent

#4F49DF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #278488

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

Preview Lab → · Contrast checker → · Palette generator →