#272783#272783

#272783 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.1% C 0.149 H 275.0°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#272783
RGB	rgb(39, 39, 131)
HSL	hsl(240, 54%, 33%)
HSV	hsv(240, 70%, 51%)
CMYK	cmyk(70.2%, 70.2%, 0%, 48.6%)
CIE-LAB	lab(22.02, 31.35, -51.54)
CIE-LCH	lch(22.02, 60.33, 301.31°)
OKLab	oklab(34.08% 0.0131 -0.1489)
OKLCH	oklch(34.08% 0.149 275)
XYZ	xyz(5.6576, 3.5205, 21.8497)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#272783 #838327

analogous

#275583 #272783 #552783

triadic

#272783 #832727 #278327

tetradic

#272783 #832755 #838327 #278355

square

#272783 #832755 #838327 #278355

split-complementary

#272783 #835527 #558327

monochromatic

#0B0B25 #191954 #272783 #3535B2 #5757CD

Accessibility & contrast

On white

12.32

#272783 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#272783 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #272783

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##272783	#FFFFFF	#000000	##FFFFFF
##272783	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003986

Deuteranopia (green-blind)

#003081

Tritanopia (blue-blind)

#004051

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #272783;
/* rgb */ color: rgb(39, 39, 131);
/* oklch */ color: oklch(34.1% 0.149 275.0);

Tailwind

colors: {
  custom: {
    50: '#6f62a8',
    500: '#272783',
    950: '#000000',
  },
}

SCSS

$custom: #272783;
$custom-light: #6f62a8;
$custom-dark: #000000;

JSON

{
  "hex": "#272783",
  "rgb": {
    "r": 39,
    "g": 39,
    "b": 131
  },
  "hsl": {
    "h": 240,
    "s": 54.118,
    "l": 33.333
  },
  "oklch": {
    "l": 0.34081,
    "c": 0.14944,
    "h": 275
  },
  "luminance": 0.03521
}

Semantic roles & 50–950 ramp

primary

#272783

secondary

#B2B254

accent

#DD4ADD

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #272783

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

Preview Lab → · Contrast checker → · Palette generator →