#278593#278593

#278593 is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.9% C 0.087 H 209.5°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#278593
RGB	rgb(39, 133, 147)
HSL	hsl(188, 58%, 36%)
HSV	hsv(188, 73%, 58%)
CMYK	cmyk(73.5%, 9.5%, 0%, 42.4%)
CIE-LAB	lab(51.05, -21.91, -15.35)
CIE-LCH	lch(51.05, 26.75, 215.01°)
OKLab	oklab(56.95% -0.0755 -0.0427)
OKLCH	oklch(56.95% 0.087 209.5)
XYZ	xyz(14.4884, 19.3113, 30.5620)
Luminance	0.1931 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278593 #933527

analogous

#27936B #278593 #274F93

triadic

#278593 #932785 #859327

tetradic

#278593 #6B2793 #933527 #4F9327

square

#278593 #6B2793 #933527 #4F9327

split-complementary

#278593 #93274F #936B27

monochromatic

#0D2D32 #1A5963 #278593 #34B1C3 #60C6D5

Accessibility & contrast

On white

4.32

#278593 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#278593 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278593

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278593	#FFFFFF	#000000	##000000
##278593	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798094

Deuteranopia (green-blind)

#6A7593

Tritanopia (blue-blind)

#008B89

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #278593;
/* rgb */ color: rgb(39, 133, 147);
/* oklch */ color: oklch(56.9% 0.087 209.5);

Tailwind

colors: {
  custom: {
    50: '#72a8b2',
    500: '#278593',
    950: '#000000',
  },
}

SCSS

$custom: #278593;
$custom-light: #72a8b2;
$custom-dark: #000000;

JSON

{
  "hex": "#278593",
  "rgb": {
    "r": 39,
    "g": 133,
    "b": 147
  },
  "hsl": {
    "h": 187.778,
    "s": 58.065,
    "l": 36.471
  },
  "oklch": {
    "l": 0.56948,
    "c": 0.08673,
    "h": 209.5
  },
  "luminance": 0.19313
}

Semantic roles & 50–950 ramp

primary

#278593

secondary

#BA685C

accent

#5B47E1

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #278593

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

Preview Lab → · Contrast checker → · Palette generator →