#271C53#271C53

#271C53 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 27.5% C 0.096 H 287.6°. Best body text is #FFFFFF at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#271C53
RGB	rgb(39, 28, 83)
HSL	hsl(252, 50%, 22%)
HSV	hsv(252, 66%, 33%)
CMYK	cmyk(53%, 66.3%, 0%, 67.5%)
CIE-LAB	lab(14.88, 21.56, -31.89)
CIE-LCH	lch(14.88, 38.50, 304.06°)
OKLab	oklab(27.53% 0.0289 -0.0912)
OKLCH	oklch(27.53% 0.096 287.6)
XYZ	xyz(2.8128, 1.8863, 8.3978)
Luminance	0.0189 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271C53 #48531C

analogous

#1C2D53 #271C53 #431C53

triadic

#271C53 #53271C #1C5327

tetradic

#271C53 #531C2D #48531C #1C5343

square

#271C53 #531C2D #48531C #1C5343

split-complementary

#271C53 #53431C #2D531C

monochromatic

#0B0817 #110D25 #271C53 #3D2B81 #523BAF

Accessibility & contrast

On white

15.25

#271C53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#271C53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271C53

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271C53	#FFFFFF	#000000	##FFFFFF
##271C53	1.00	15.25	1.38	15.25
#FFFFFF	15.25	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002755

Deuteranopia (green-blind)

#002452

Tritanopia (blue-blind)

#182934

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #271c53;
/* rgb */ color: rgb(39, 28, 83);
/* oklch */ color: oklch(27.5% 0.096 287.6);

Tailwind

colors: {
  custom: {
    50: '#665884',
    500: '#271c53',
    950: '#000000',
  },
}

SCSS

$custom: #271c53;
$custom-light: #665884;
$custom-dark: #000000;

JSON

{
  "hex": "#271c53",
  "rgb": {
    "r": 39,
    "g": 28,
    "b": 83
  },
  "hsl": {
    "h": 252,
    "s": 49.55,
    "l": 21.765
  },
  "oklch": {
    "l": 0.27526,
    "c": 0.09572,
    "h": 287.6
  },
  "luminance": 0.01886
}

Semantic roles & 50–950 ramp

primary

#271C53

secondary

#7B8942

accent

#D94FBD

background

#F6F5F8

surface

#EBE9EF

border

#C6C5CA

text

#06030B

muted

#7A787C

Preview Lab

Preview with #271C53

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

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