#23105D#23105D

#23105D is a dark, vivid violet. Relative luminance 0.015; OKLCH L 26.2% C 0.126 H 285.0°. Best body text is #FFFFFF at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#23105D
RGB	rgb(35, 16, 93)
HSL	hsl(255, 71%, 21%)
HSV	hsv(255, 83%, 36%)
CMYK	cmyk(62.4%, 82.8%, 0%, 63.5%)
CIE-LAB	lab(12.72, 31.60, -42.18)
CIE-LCH	lch(12.72, 52.71, 306.84°)
OKLab	oklab(26.18% 0.0326 -0.1215)
OKLCH	oklch(26.18% 0.126 285)
XYZ	xyz(2.8536, 1.5180, 10.4964)
Luminance	0.0152 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23105D #4A5D10

analogous

#10245D #23105D #4A105D

triadic

#23105D #5D2310 #105D23

tetradic

#23105D #5D1024 #4A5D10 #105D4A

square

#23105D #5D1024 #4A5D10 #105D4A

split-complementary

#23105D #5D4A10 #245D10

monochromatic

#0A041A #0F0729 #23105D #371991 #4A22C5

Accessibility & contrast

On white

16.11

#23105D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#23105D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23105D

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23105D	#FFFFFF	#000000	##FFFFFF
##23105D	1.00	16.11	1.30	16.11
#FFFFFF	16.11	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00235F

Deuteranopia (green-blind)

#001F5C

Tritanopia (blue-blind)

#042636

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #23105d;
/* rgb */ color: rgb(35, 16, 93);
/* oklch */ color: oklch(26.2% 0.126 285.0);

Tailwind

colors: {
  custom: {
    50: '#66518c',
    500: '#23105d',
    950: '#000000',
  },
}

SCSS

$custom: #23105d;
$custom-light: #66518c;
$custom-dark: #000000;

JSON

{
  "hex": "#23105d",
  "rgb": {
    "r": 35,
    "g": 16,
    "b": 93
  },
  "hsl": {
    "h": 254.805,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.26179,
    "c": 0.12582,
    "h": 285
  },
  "luminance": 0.01518
}

Semantic roles & 50–950 ramp

primary

#23105D

secondary

#7E9633

accent

#ED3AC1

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #23105D

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

Preview Lab → · Contrast checker → · Palette generator →