#271E85#271E85

#271E85 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.9% C 0.162 H 276.6°. Best body text is #FFFFFF at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#271E85
RGB	rgb(39, 30, 133)
HSL	hsl(245, 63%, 32%)
HSV	hsv(245, 77%, 52%)
CMYK	cmyk(70.7%, 77.4%, 0%, 47.8%)
CIE-LAB	lab(20.25, 37.52, -55.71)
CIE-LCH	lch(20.25, 67.16, 303.96°)
OKLab	oklab(32.88% 0.0186 -0.161)
OKLCH	oklch(32.88% 0.162 276.6)
XYZ	xyz(5.5332, 3.0528, 22.4834)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271E85 #7C851E

analogous

#1E4985 #271E85 #5B1E85

triadic

#271E85 #85271E #1E8527

tetradic

#271E85 #851E49 #7C851E #1E855B

square

#271E85 #851E49 #7C851E #1E855B

split-complementary

#271E85 #855B1E #49851E

monochromatic

#0A0721 #181353 #271E85 #3629B7 #5448D6

Accessibility & contrast

On white

13.04

#271E85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#271E85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271E85

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271E85	#FFFFFF	#000000	##FFFFFF
##271E85	1.00	13.04	1.61	13.04
#FFFFFF	13.04	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003588

Deuteranopia (green-blind)

#002C83

Tritanopia (blue-blind)

#003C50

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #271e85;
/* rgb */ color: rgb(39, 30, 133);
/* oklch */ color: oklch(32.9% 0.162 276.6);

Tailwind

colors: {
  custom: {
    50: '#705caa',
    500: '#271e85',
    950: '#000000',
  },
}

SCSS

$custom: #271e85;
$custom-light: #705caa;
$custom-dark: #000000;

JSON

{
  "hex": "#271e85",
  "rgb": {
    "r": 39,
    "g": 30,
    "b": 133
  },
  "hsl": {
    "h": 245.243,
    "s": 63.19,
    "l": 31.961
  },
  "oklch": {
    "l": 0.32884,
    "c": 0.16206,
    "h": 276.6
  },
  "luminance": 0.03053
}

Semantic roles & 50–950 ramp

primary

#271E85

secondary

#AEB847

accent

#E642D8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #271E85

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

Preview Lab → · Contrast checker → · Palette generator →