#275683#275683

#275683 is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 44.3% C 0.090 H 249.7°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#275683
RGB	rgb(39, 86, 131)
HSL	hsl(209, 54%, 33%)
HSV	hsv(209, 70%, 51%)
CMYK	cmyk(70.2%, 34.4%, 0%, 48.6%)
CIE-LAB	lab(35.45, -0.29, -29.92)
CIE-LCH	lch(35.45, 29.92, 269.44°)
OKLab	oklab(44.28% -0.0313 -0.0848)
OKLCH	oklch(44.28% 0.09 249.7)
XYZ	xyz(8.2597, 8.7247, 22.7171)
Luminance	0.0873 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275683 #835427

analogous

#278382 #275683 #272883

triadic

#275683 #832756 #568327

tetradic

#275683 #822783 #835427 #288327

square

#275683 #822783 #835427 #288327

split-complementary

#275683 #832728 #838227

monochromatic

#0B1825 #193754 #275683 #3575B2 #5793CD

Accessibility & contrast

On white

7.65

#275683 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#275683 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #275683

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275683	#FFFFFF	#000000	##FFFFFF
##275683	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425885

Deuteranopia (green-blind)

#354F82

Tritanopia (blue-blind)

#006166

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #275683;
/* rgb */ color: rgb(39, 86, 131);
/* oklch */ color: oklch(44.3% 0.090 249.7);

Tailwind

colors: {
  custom: {
    50: '#6c85a7',
    500: '#275683',
    950: '#000000',
  },
}

SCSS

$custom: #275683;
$custom-light: #6c85a7;
$custom-dark: #000000;

JSON

{
  "hex": "#275683",
  "rgb": {
    "r": 39,
    "g": 86,
    "b": 131
  },
  "hsl": {
    "h": 209.348,
    "s": 54.118,
    "l": 33.333
  },
  "oklch": {
    "l": 0.44275,
    "c": 0.09039,
    "h": 249.7
  },
  "luminance": 0.08726
}

Semantic roles & 50–950 ramp

primary

#275683

secondary

#B28254

accent

#924ADD

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #275683

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

Preview Lab → · Contrast checker → · Palette generator →