#271A4E#271A4E

#271A4E is a dark, moderate violet. Relative luminance 0.017; OKLCH L 26.7% C 0.091 H 290.4°. Best body text is #FFFFFF at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#271A4E
RGB	rgb(39, 26, 78)
HSL	hsl(255, 50%, 20%)
HSV	hsv(255, 67%, 31%)
CMYK	cmyk(50%, 66.7%, 0%, 69.4%)
CIE-LAB	lab(13.94, 21.22, -30.00)
CIE-LCH	lch(13.94, 36.74, 305.27°)
OKLab	oklab(26.71% 0.0318 -0.0857)
OKLCH	oklch(26.71% 0.091 290.4)
XYZ	xyz(2.5809, 1.7201, 7.4023)
Luminance	0.0172 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271A4E #414E1A

analogous

#1A274E #271A4E #411A4E

triadic

#271A4E #4E271A #1A4E27

tetradic

#271A4E #4E1A27 #414E1A #1A4E41

square

#271A4E #4E1A27 #414E1A #1A4E41

split-complementary

#271A4E #4E411A #274E1A

monochromatic

#0B0817 #100B20 #271A4E #3E297C #5539AA

Accessibility & contrast

On white

15.62

#271A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#271A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271A4E

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271A4E	#FFFFFF	#000000	##FFFFFF
##271A4E	1.00	15.62	1.34	15.62
#FFFFFF	15.62	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002450

Deuteranopia (green-blind)

#00224D

Tritanopia (blue-blind)

#1B2631

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #271a4e;
/* rgb */ color: rgb(39, 26, 78);
/* oklch */ color: oklch(26.7% 0.091 290.4);

Tailwind

colors: {
  custom: {
    50: '#655780',
    500: '#271a4e',
    950: '#000000',
  },
}

SCSS

$custom: #271a4e;
$custom-light: #655780;
$custom-dark: #000000;

JSON

{
  "hex": "#271a4e",
  "rgb": {
    "r": 39,
    "g": 26,
    "b": 78
  },
  "hsl": {
    "h": 255,
    "s": 50,
    "l": 20.392
  },
  "oklch": {
    "l": 0.2671,
    "c": 0.09139,
    "h": 290.4
  },
  "luminance": 0.0172
}

Semantic roles & 50–950 ramp

primary

#271A4E

secondary

#738440

accent

#DA4EB7

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#06030A

muted

#7A787C

Preview Lab

Preview with #271A4E

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

Preview Lab → · Contrast checker → · Palette generator →