#278296#278296

#278296 is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.3% C 0.088 H 215.8°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#278296
RGB	rgb(39, 130, 150)
HSL	hsl(191, 59%, 37%)
HSV	hsv(191, 74%, 59%)
CMYK	cmyk(74%, 13.3%, 0%, 41.2%)
CIE-LAB	lab(50.21, -19.33, -18.37)
CIE-LCH	lch(50.21, 26.67, 223.54°)
OKLab	oklab(56.31% -0.0711 -0.0512)
OKLCH	oklch(56.31% 0.088 215.8)
XYZ	xyz(14.3220, 18.5969, 31.6830)
Luminance	0.1860 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278296 #963B27

analogous

#279673 #278296 #274B96

triadic

#278296 #962782 #829627

tetradic

#278296 #732796 #963B27 #4B9627

square

#278296 #732796 #963B27 #4B9627

split-complementary

#278296 #96274B #967327

monochromatic

#0E2E35 #1A5865 #278296 #34ACC7 #61C1D6

Accessibility & contrast

On white

4.45

#278296 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#278296 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278296

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278296	#FFFFFF	#000000	##000000
##278296	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747E97

Deuteranopia (green-blind)

#657396

Tritanopia (blue-blind)

#008988

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #278296;
/* rgb */ color: rgb(39, 130, 150);
/* oklch */ color: oklch(56.3% 0.088 215.8);

Tailwind

colors: {
  custom: {
    50: '#72a6b5',
    500: '#278296',
    950: '#000000',
  },
}

SCSS

$custom: #278296;
$custom-light: #72a6b5;
$custom-dark: #000000;

JSON

{
  "hex": "#278296",
  "rgb": {
    "r": 39,
    "g": 130,
    "b": 150
  },
  "hsl": {
    "h": 190.811,
    "s": 58.73,
    "l": 37.059
  },
  "oklch": {
    "l": 0.56311,
    "c": 0.08763,
    "h": 215.8
  },
  "luminance": 0.18599
}

Semantic roles & 50–950 ramp

primary

#278296

secondary

#BC6E5D

accent

#6246E2

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #278296

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

Preview Lab → · Contrast checker → · Palette generator →