#271990#271990

#271990 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 33.5% C 0.180 H 275.8°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#271990
RGB	rgb(39, 25, 144)
HSL	hsl(247, 70%, 33%)
HSV	hsv(247, 83%, 56%)
CMYK	cmyk(72.9%, 82.6%, 0%, 43.5%)
CIE-LAB	lab(20.59, 43.72, -62.02)
CIE-LCH	lch(20.59, 75.88, 305.18°)
OKLab	oklab(33.49% 0.0181 -0.1793)
OKLCH	oklch(33.49% 0.18 275.8)
XYZ	xyz(6.2167, 3.1396, 26.6585)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271990 #829019

analogous

#194690 #271990 #621990

triadic

#271990 #902719 #199027

tetradic

#271990 #901946 #829019 #199062

square

#271990 #901946 #829019 #199062

split-complementary

#271990 #906219 #469019

monochromatic

#0B0728 #19105C #271990 #3522C4 #5745DF

Accessibility & contrast

On white

12.90

#271990 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#271990 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271990

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271990	#FFFFFF	#000000	##FFFFFF
##271990	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003793

Deuteranopia (green-blind)

#002C8E

Tritanopia (blue-blind)

#003E55

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #271990;
/* rgb */ color: rgb(39, 25, 144);
/* oklch */ color: oklch(33.5% 0.180 275.8);

Tailwind

colors: {
  custom: {
    50: '#735ab2',
    500: '#271990',
    950: '#000000',
  },
}

SCSS

$custom: #271990;
$custom-light: #735ab2;
$custom-dark: #000000;

JSON

{
  "hex": "#271990",
  "rgb": {
    "r": 39,
    "g": 25,
    "b": 144
  },
  "hsl": {
    "h": 247.059,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.33491,
    "c": 0.18021,
    "h": 275.8
  },
  "luminance": 0.0314
}

Semantic roles & 50–950 ramp

primary

#271990

secondary

#B1C045

accent

#ED3BD8

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #271990

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

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