#271594#271594

#271594 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 33.5% C 0.188 H 275.6°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#271594
RGB	rgb(39, 21, 148)
HSL	hsl(249, 75%, 33%)
HSV	hsv(249, 86%, 58%)
CMYK	cmyk(73.6%, 85.8%, 0%, 42%)
CIE-LAB	lab(20.46, 46.77, -64.73)
CIE-LCH	lch(20.46, 79.86, 305.85°)
OKLab	oklab(33.54% 0.0183 -0.1871)
OKLCH	oklch(33.54% 0.188 275.6)
XYZ	xyz(6.4484, 3.1052, 28.2707)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271594 #829415

analogous

#154294 #271594 #661594

triadic

#271594 #942715 #159427

tetradic

#271594 #941542 #829415 #159466

square

#271594 #941542 #829415 #159466

split-complementary

#271594 #946615 #429415

monochromatic

#0B0629 #190D5E #271594 #351DCA #5740E4

Accessibility & contrast

On white

12.95

#271594 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#271594 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271594

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271594	#FFFFFF	#000000	##FFFFFF
##271594	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003797

Deuteranopia (green-blind)

#002C92

Tritanopia (blue-blind)

#003F57

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #271594;
/* rgb */ color: rgb(39, 21, 148);
/* oklch */ color: oklch(33.5% 0.188 275.6);

Tailwind

colors: {
  custom: {
    50: '#7458b5',
    500: '#271594',
    950: '#000000',
  },
}

SCSS

$custom: #271594;
$custom-light: #7458b5;
$custom-dark: #000000;

JSON

{
  "hex": "#271594",
  "rgb": {
    "r": 39,
    "g": 21,
    "b": 148
  },
  "hsl": {
    "h": 248.504,
    "s": 75.148,
    "l": 33.137
  },
  "oklch": {
    "l": 0.33539,
    "c": 0.18797,
    "h": 275.6
  },
  "luminance": 0.03106
}

Semantic roles & 50–950 ramp

primary

#271594

secondary

#B1C441

accent

#F236D7

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #271594

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

Preview Lab → · Contrast checker → · Palette generator →