#271988#271988

#271988 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.6% C 0.171 H 276.9°. Best body text is #FFFFFF at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#271988
RGB	rgb(39, 25, 136)
HSL	hsl(248, 69%, 32%)
HSV	hsv(248, 82%, 53%)
CMYK	cmyk(71.3%, 81.6%, 0%, 46.7%)
CIE-LAB	lab(19.65, 41.19, -58.58)
CIE-LCH	lch(19.65, 71.61, 305.11°)
OKLab	oklab(32.56% 0.0204 -0.1693)
OKLCH	oklch(32.56% 0.171 276.9)
XYZ	xyz(5.6268, 2.9037, 23.5517)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271988 #7A8819

analogous

#194388 #271988 #5F1988

triadic

#271988 #882719 #198827

tetradic

#271988 #881943 #7A8819 #19885F

square

#271988 #881943 #7A8819 #19885F

split-complementary

#271988 #885F19 #438819

monochromatic

#090621 #180F54 #271988 #3623BC #5340DC

Accessibility & contrast

On white

13.28

#271988 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#271988 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271988

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271988	#FFFFFF	#000000	##FFFFFF
##271988	1.00	13.28	1.58	13.28
#FFFFFF	13.28	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00348B

Deuteranopia (green-blind)

#002B86

Tritanopia (blue-blind)

#003B51

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #271988;
/* rgb */ color: rgb(39, 25, 136);
/* oklch */ color: oklch(32.6% 0.171 276.9);

Tailwind

colors: {
  custom: {
    50: '#7159ac',
    500: '#271988',
    950: '#000000',
  },
}

SCSS

$custom: #271988;
$custom-light: #7159ac;
$custom-dark: #000000;

JSON

{
  "hex": "#271988",
  "rgb": {
    "r": 39,
    "g": 25,
    "b": 136
  },
  "hsl": {
    "h": 247.568,
    "s": 68.944,
    "l": 31.569
  },
  "oklch": {
    "l": 0.32563,
    "c": 0.17053,
    "h": 276.9
  },
  "luminance": 0.02904
}

Semantic roles & 50–950 ramp

primary

#271988

secondary

#ACBB41

accent

#EC3CD6

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #271988

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

Preview Lab → · Contrast checker → · Palette generator →