#23155E#23155E

#23155E is a dark, vivid violet. Relative luminance 0.017; OKLCH L 27.0% C 0.121 H 283.4°. Best body text is #FFFFFF at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#23155E
RGB	rgb(35, 21, 94)
HSL	hsl(252, 63%, 23%)
HSV	hsv(252, 78%, 37%)
CMYK	cmyk(62.8%, 77.7%, 0%, 63.1%)
CIE-LAB	lab(13.84, 29.08, -41.02)
CIE-LCH	lch(13.84, 50.28, 305.33°)
OKLab	oklab(27% 0.0283 -0.1182)
OKLCH	oklch(27% 0.122 283.4)
XYZ	xyz(2.9811, 1.7016, 10.7589)
Luminance	0.0170 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23155E #505E15

analogous

#152B5E #23155E #48155E

triadic

#23155E #5E2315 #155E23

tetradic

#23155E #5E152B #505E15 #155E48

square

#23155E #5E152B #505E15 #155E48

split-complementary

#23155E #5E4815 #2B5E15

monochromatic

#090619 #100A2C #23155E #362090 #482BC2

Accessibility & contrast

On white

15.67

#23155E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#23155E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23155E

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23155E	#FFFFFF	#000000	##FFFFFF
##23155E	1.00	15.67	1.34	15.67
#FFFFFF	15.67	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002560

Deuteranopia (green-blind)

#00215D

Tritanopia (blue-blind)

#022938

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #23155e;
/* rgb */ color: rgb(35, 21, 94);
/* oklch */ color: oklch(27.0% 0.121 283.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#23155e",
  "rgb": {
    "r": 35,
    "g": 21,
    "b": 94
  },
  "hsl": {
    "h": 251.507,
    "s": 63.478,
    "l": 22.549
  },
  "oklch": {
    "l": 0.26995,
    "c": 0.1215,
    "h": 283.4
  },
  "luminance": 0.01702
}

Semantic roles & 50–950 ramp

primary

#23155E

secondary

#849539

accent

#E741C7

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #23155E

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

Preview Lab → · Contrast checker → · Palette generator →