#278093#278093

#278093 is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 55.7% C 0.086 H 215.2°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#278093
RGB	rgb(39, 128, 147)
HSL	hsl(191, 58%, 36%)
HSV	hsv(191, 73%, 58%)
CMYK	cmyk(73.5%, 12.9%, 0%, 42.4%)
CIE-LAB	lab(49.47, -19.26, -17.76)
CIE-LCH	lch(49.47, 26.19, 222.69°)
OKLab	oklab(55.67% -0.0703 -0.0495)
OKLCH	oklch(55.67% 0.086 215.2)
XYZ	xyz(13.8201, 17.9746, 30.3392)
Luminance	0.1798 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278093 #933A27

analogous

#279370 #278093 #274A93

triadic

#278093 #932780 #809327

tetradic

#278093 #702793 #933A27 #4A9327

square

#278093 #702793 #933A27 #4A9327

split-complementary

#278093 #93274A #937027

monochromatic

#0D2C32 #1A5663 #278093 #34AAC3 #60C0D5

Accessibility & contrast

On white

4.57

#278093 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#278093 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278093

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278093	#FFFFFF	#000000	##000000
##278093	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737C94

Deuteranopia (green-blind)

#647193

Tritanopia (blue-blind)

#008786

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #278093;
/* rgb */ color: rgb(39, 128, 147);
/* oklch */ color: oklch(55.7% 0.086 215.2);

Tailwind

colors: {
  custom: {
    50: '#71a5b2',
    500: '#278093',
    950: '#000000',
  },
}

SCSS

$custom: #278093;
$custom-light: #71a5b2;
$custom-dark: #000000;

JSON

{
  "hex": "#278093",
  "rgb": {
    "r": 39,
    "g": 128,
    "b": 147
  },
  "hsl": {
    "h": 190.556,
    "s": 58.065,
    "l": 36.471
  },
  "oklch": {
    "l": 0.55672,
    "c": 0.08595,
    "h": 215.2
  },
  "luminance": 0.17976
}

Semantic roles & 50–950 ramp

primary

#278093

secondary

#BA6C5C

accent

#6247E1

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #278093

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

Preview Lab → · Contrast checker → · Palette generator →