#231992#231992

#231992 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 33.5% C 0.184 H 273.7°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#231992
RGB	rgb(35, 25, 146)
HSL	hsl(245, 71%, 34%)
HSV	hsv(245, 83%, 57%)
CMYK	cmyk(76%, 82.9%, 0%, 42.7%)
CIE-LAB	lab(20.55, 44.04, -63.35)
CIE-LCH	lch(20.55, 77.16, 304.80°)
OKLab	oklab(33.45% 0.012 -0.1832)
OKLCH	oklch(33.45% 0.184 273.7)
XYZ	xyz(6.2273, 3.1273, 27.4640)
Luminance	0.0313 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#231992 #889219

analogous

#194B92 #231992 #5F1992

triadic

#231992 #922319 #199223

tetradic

#231992 #92194B #889219 #19925F

square

#231992 #92194B #889219 #19925F

split-complementary

#231992 #925F19 #4B9219

monochromatic

#0A0729 #16105E #231992 #3022C6 #5346DF

Accessibility & contrast

On white

12.92

#231992 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#231992 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #231992

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##231992	#FFFFFF	#000000	##FFFFFF
##231992	1.00	12.92	1.63	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003795

Deuteranopia (green-blind)

#002C90

Tritanopia (blue-blind)

#003F56

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #231992;
/* rgb */ color: rgb(35, 25, 146);
/* oklch */ color: oklch(33.5% 0.184 273.7);

Tailwind

colors: {
  custom: {
    50: '#725ab3',
    500: '#231992',
    950: '#000000',
  },
}

SCSS

$custom: #231992;
$custom-light: #725ab3;
$custom-dark: #000000;

JSON

{
  "hex": "#231992",
  "rgb": {
    "r": 35,
    "g": 25,
    "b": 146
  },
  "hsl": {
    "h": 244.959,
    "s": 70.76,
    "l": 33.529
  },
  "oklch": {
    "l": 0.33453,
    "c": 0.18364,
    "h": 273.7
  },
  "luminance": 0.03128
}

Semantic roles & 50–950 ramp

primary

#231992

secondary

#B7C146

accent

#EE3ADF

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #231992

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

Preview Lab → · Contrast checker → · Palette generator →