#231568#231568

#231568 is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.1% C 0.135 H 281.0°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#231568
RGB	rgb(35, 21, 104)
HSL	hsl(250, 66%, 25%)
HSV	hsv(250, 80%, 41%)
CMYK	cmyk(66.3%, 79.8%, 0%, 59.2%)
CIE-LAB	lab(14.91, 32.44, -45.88)
CIE-LCH	lch(14.91, 56.19, 305.27°)
OKLab	oklab(28.08% 0.0257 -0.1324)
OKLCH	oklch(28.08% 0.135 281)
XYZ	xyz(3.4592, 1.8929, 13.2771)
Luminance	0.0189 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#231568 #5A6815

analogous

#153168 #231568 #4C1568

triadic

#231568 #682315 #156823

tetradic

#231568 #681531 #5A6815 #15684C

square

#231568 #681531 #5A6815 #15684C

split-complementary

#231568 #684C15 #316815

monochromatic

#090519 #120B35 #231568 #341F9B #452ACE

Accessibility & contrast

On white

15.23

#231568 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#231568 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #231568

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##231568	#FFFFFF	#000000	##FFFFFF
##231568	1.00	15.23	1.38	15.23
#FFFFFF	15.23	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00286A

Deuteranopia (green-blind)

#002267

Tritanopia (blue-blind)

#002D3D

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #231568;
/* rgb */ color: rgb(35, 21, 104);
/* oklch */ color: oklch(28.1% 0.135 281.0);

Tailwind

colors: {
  custom: {
    50: '#685494',
    500: '#231568',
    950: '#000000',
  },
}

SCSS

$custom: #231568;
$custom-light: #685494;
$custom-dark: #000000;

JSON

{
  "hex": "#231568",
  "rgb": {
    "r": 35,
    "g": 21,
    "b": 104
  },
  "hsl": {
    "h": 250.12,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.28082,
    "c": 0.13482,
    "h": 281
  },
  "luminance": 0.01893
}

Semantic roles & 50–950 ramp

primary

#231568

secondary

#8E9F3A

accent

#E93ECD

background

#F6F5F9

surface

#EBE8F1

border

#C6C4CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #231568

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

Preview Lab → · Contrast checker → · Palette generator →