#270D40#270D40

#270D40 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.3% C 0.092 H 303.2°. Best body text is #FFFFFF at 17.24:1 contrast (WCAG AA passes).

Color values

HEX	#270D40
RGB	rgb(39, 13, 64)
HSL	hsl(271, 66%, 15%)
HSV	hsv(271, 80%, 25%)
CMYK	cmyk(39.1%, 79.7%, 0%, 74.9%)
CIE-LAB	lab(9.71, 25.00, -27.09)
CIE-LCH	lch(9.71, 36.86, 312.70°)
OKLab	oklab(23.28% 0.0504 -0.0771)
OKLCH	oklch(23.28% 0.092 303.2)
XYZ	xyz(1.9058, 1.0893, 4.9594)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270D40 #26400D

analogous

#0D0D40 #270D40 #400D40

triadic

#270D40 #40270D #0D4027

tetradic

#270D40 #400D0D #26400D #0D4040

square

#270D40 #400D0D #26400D #0D4040

split-complementary

#270D40 #40400D #0D400D

monochromatic

#0F0519 #0F0519 #270D40 #461773 #6522A6

Accessibility & contrast

On white

17.24

#270D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#270D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270D40

17.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270D40	#FFFFFF	#000000	##FFFFFF
##270D40	1.00	17.24	1.22	17.24
#FFFFFF	17.24	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A41

Deuteranopia (green-blind)

#001B3F

Tritanopia (blue-blind)

#221925

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #270d40;
/* rgb */ color: rgb(39, 13, 64);
/* oklch */ color: oklch(23.3% 0.092 303.2);

Tailwind

colors: {
  custom: {
    50: '#644e75',
    500: '#270d40',
    950: '#000000',
  },
}

SCSS

$custom: #270d40;
$custom-light: #644e75;
$custom-dark: #000000;

JSON

{
  "hex": "#270d40",
  "rgb": {
    "r": 39,
    "g": 13,
    "b": 64
  },
  "hsl": {
    "h": 270.588,
    "s": 66.234,
    "l": 15.098
  },
  "oklch": {
    "l": 0.23275,
    "c": 0.0921,
    "h": 303.2
  },
  "luminance": 0.01089
}

Semantic roles & 50–950 ramp

primary

#270D40

secondary

#547C2D

accent

#E93F92

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #270D40

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

Preview Lab → · Contrast checker → · Palette generator →