#270F5E#270F5E

#270F5E is a dark, vivid violet. Relative luminance 0.016; OKLCH L 26.6% C 0.128 H 288.2°. Best body text is #FFFFFF at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#270F5E
RGB	rgb(39, 15, 94)
HSL	hsl(258, 72%, 21%)
HSV	hsv(258, 84%, 37%)
CMYK	cmyk(58.5%, 84%, 0%, 63.1%)
CIE-LAB	lab(13.11, 33.00, -42.19)
CIE-LCH	lch(13.11, 53.57, 308.03°)
OKLab	oklab(26.59% 0.0398 -0.1214)
OKLCH	oklch(26.59% 0.128 288.2)
XYZ	xyz(3.0273, 1.5810, 10.7331)
Luminance	0.0158 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270F5E #465E0F

analogous

#0F1F5E #270F5E #4F0F5E

triadic

#270F5E #5E270F #0F5E27

tetradic

#270F5E #5E0F1F #465E0F #0F5E4F

square

#270F5E #5E0F1F #465E0F #0F5E4F

split-complementary

#270F5E #5E4F0F #1F5E0F

monochromatic

#0B041A #110729 #270F5E #3D1793 #5320C8

Accessibility & contrast

On white

15.96

#270F5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#270F5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270F5E

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270F5E	#FFFFFF	#000000	##FFFFFF
##270F5E	1.00	15.96	1.32	15.96
#FFFFFF	15.96	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002360

Deuteranopia (green-blind)

#00205D

Tritanopia (blue-blind)

#102636

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #270f5e;
/* rgb */ color: rgb(39, 15, 94);
/* oklch */ color: oklch(26.6% 0.128 288.2);

Tailwind

colors: {
  custom: {
    50: '#69518d',
    500: '#270f5e',
    950: '#000000',
  },
}

SCSS

$custom: #270f5e;
$custom-light: #69518d;
$custom-dark: #000000;

JSON

{
  "hex": "#270f5e",
  "rgb": {
    "r": 39,
    "g": 15,
    "b": 94
  },
  "hsl": {
    "h": 258.228,
    "s": 72.477,
    "l": 21.373
  },
  "oklch": {
    "l": 0.26594,
    "c": 0.12777,
    "h": 288.2
  },
  "luminance": 0.01581
}

Semantic roles & 50–950 ramp

primary

#270F5E

secondary

#789731

accent

#EF39B8

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#07020C

muted

#7A787D

Preview Lab

Preview with #270F5E

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

Preview Lab → · Contrast checker → · Palette generator →