#231993#231993

#231993 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.6% C 0.185 H 273.6°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#231993
RGB	rgb(35, 25, 147)
HSL	hsl(245, 71%, 34%)
HSV	hsv(245, 83%, 58%)
CMYK	cmyk(76.2%, 83%, 0%, 42.4%)
CIE-LAB	lab(20.67, 44.36, -63.77)
CIE-LCH	lch(20.67, 77.68, 304.82°)
OKLab	oklab(33.57% 0.0117 -0.1845)
OKLCH	oklch(33.57% 0.185 273.6)
XYZ	xyz(6.3055, 3.1585, 27.8754)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#231993 #899319

analogous

#194C93 #231993 #601993

triadic

#231993 #932319 #199323

tetradic

#231993 #93194C #899319 #199360

square

#231993 #93194C #899319 #199360

split-complementary

#231993 #936019 #4C9319

monochromatic

#0A072A #17105F #231993 #2F22C7 #5347E0

Accessibility & contrast

On white

12.87

#231993 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#231993 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #231993

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##231993	#FFFFFF	#000000	##FFFFFF
##231993	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003796

Deuteranopia (green-blind)

#002C91

Tritanopia (blue-blind)

#004057

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #231993;
/* rgb */ color: rgb(35, 25, 147);
/* oklch */ color: oklch(33.6% 0.185 273.6);

Tailwind

colors: {
  custom: {
    50: '#725ab4',
    500: '#231993',
    950: '#000000',
  },
}

SCSS

$custom: #231993;
$custom-light: #725ab4;
$custom-dark: #000000;

JSON

{
  "hex": "#231993",
  "rgb": {
    "r": 35,
    "g": 25,
    "b": 147
  },
  "hsl": {
    "h": 244.918,
    "s": 70.93,
    "l": 33.725
  },
  "oklch": {
    "l": 0.33572,
    "c": 0.18483,
    "h": 273.6
  },
  "luminance": 0.03159
}

Semantic roles & 50–950 ramp

primary

#231993

secondary

#B7C147

accent

#EE3ADF

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #231993

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

Preview Lab → · Contrast checker → · Palette generator →