#271C5A#271C5A

#271C5A is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.2% C 0.106 H 285.5°. Best body text is #FFFFFF at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#271C5A
RGB	rgb(39, 28, 90)
HSL	hsl(251, 53%, 23%)
HSV	hsv(251, 69%, 35%)
CMYK	cmyk(56.7%, 68.9%, 0%, 64.7%)
CIE-LAB	lab(15.49, 23.98, -35.63)
CIE-LCH	lch(15.49, 42.95, 303.94°)
OKLab	oklab(28.16% 0.0283 -0.1022)
OKLCH	oklch(28.16% 0.106 285.5)
XYZ	xyz(3.0969, 1.9999, 9.8937)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271C5A #4F5A1C

analogous

#1C305A #271C5A #461C5A

triadic

#271C5A #5A271C #1C5A27

tetradic

#271C5A #5A1C30 #4F5A1C #1C5A46

square

#271C5A #5A1C30 #4F5A1C #1C5A46

split-complementary

#271C5A #5A461C #305A1C

monochromatic

#0A0717 #130D2B #271C5A #3B2B89 #4F39B7

Accessibility & contrast

On white

15.00

#271C5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#271C5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271C5A

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271C5A	#FFFFFF	#000000	##FFFFFF
##271C5A	1.00	15.00	1.40	15.00
#FFFFFF	15.00	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285C

Deuteranopia (green-blind)

#002559

Tritanopia (blue-blind)

#132B38

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #271c5a;
/* rgb */ color: rgb(39, 28, 90);
/* oklch */ color: oklch(28.2% 0.106 285.5);

Tailwind

colors: {
  custom: {
    50: '#675989',
    500: '#271c5a',
    950: '#000000',
  },
}

SCSS

$custom: #271c5a;
$custom-light: #675989;
$custom-dark: #000000;

JSON

{
  "hex": "#271c5a",
  "rgb": {
    "r": 39,
    "g": 28,
    "b": 90
  },
  "hsl": {
    "h": 250.645,
    "s": 52.542,
    "l": 23.137
  },
  "oklch": {
    "l": 0.28161,
    "c": 0.10607,
    "h": 285.5
  },
  "luminance": 0.02
}

Semantic roles & 50–950 ramp

primary

#271C5A

secondary

#828F42

accent

#DC4CC2

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030B

muted

#7A787C

Preview Lab

Preview with #271C5A

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

Preview Lab → · Contrast checker → · Palette generator →