#23155C#23155C

#23155C is a dark, moderate violet. Relative luminance 0.017; OKLCH L 26.8% C 0.119 H 284.0°. Best body text is #FFFFFF at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#23155C
RGB	rgb(35, 21, 92)
HSL	hsl(252, 63%, 22%)
HSV	hsv(252, 77%, 36%)
CMYK	cmyk(62%, 77.2%, 0%, 63.9%)
CIE-LAB	lab(13.63, 28.40, -40.02)
CIE-LCH	lch(13.63, 49.07, 305.36°)
OKLab	oklab(26.78% 0.0287 -0.1153)
OKLCH	oklch(26.78% 0.119 284)
XYZ	xyz(2.8925, 1.6662, 10.2923)
Luminance	0.0167 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23155C #4E5C15

analogous

#152B5C #23155C #47155C

triadic

#23155C #5C2315 #155C23

tetradic

#23155C #5C152B #4E5C15 #155C47

square

#23155C #5C152B #4E5C15 #155C47

split-complementary

#23155C #5C4715 #2B5C15

monochromatic

#090619 #100A2A #23155C #36208E #492CC0

Accessibility & contrast

On white

15.75

#23155C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#23155C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23155C

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23155C	#FFFFFF	#000000	##FFFFFF
##23155C	1.00	15.75	1.33	15.75
#FFFFFF	15.75	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255E

Deuteranopia (green-blind)

#00215B

Tritanopia (blue-blind)

#052837

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #23155c;
/* rgb */ color: rgb(35, 21, 92);
/* oklch */ color: oklch(26.8% 0.119 284.0);

Tailwind

colors: {
  custom: {
    50: '#66548b',
    500: '#23155c',
    950: '#000000',
  },
}

SCSS

$custom: #23155c;
$custom-light: #66548b;
$custom-dark: #000000;

JSON

{
  "hex": "#23155c",
  "rgb": {
    "r": 35,
    "g": 21,
    "b": 92
  },
  "hsl": {
    "h": 251.831,
    "s": 62.832,
    "l": 22.157
  },
  "oklch": {
    "l": 0.26784,
    "c": 0.11879,
    "h": 284
  },
  "luminance": 0.01666
}

Semantic roles & 50–950 ramp

primary

#23155C

secondary

#829339

accent

#E642C6

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #23155C

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

Preview Lab → · Contrast checker → · Palette generator →