#4523B1#4523B1

#4523B1 is a dark, highly saturated violet. Relative luminance 0.056; OKLCH L 40.7% C 0.205 H 283.5°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#4523B1
RGB	rgb(69, 35, 177)
HSL	hsl(254, 67%, 42%)
HSV	hsv(254, 80%, 69%)
CMYK	cmyk(61%, 80.2%, 0%, 30.6%)
CIE-LAB	lab(28.49, 51.82, -69.00)
CIE-LCH	lch(28.49, 86.29, 306.91°)
OKLab	oklab(40.7% 0.0478 -0.1989)
OKLCH	oklch(40.7% 0.205 283.5)
XYZ	xyz(10.9886, 5.6409, 42.0962)
Luminance	0.0564 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4523B1 #8FB123

analogous

#2348B1 #4523B1 #8C23B1

triadic

#4523B1 #B14523 #23B145

tetradic

#4523B1 #B12348 #8FB123 #23B18C

square

#4523B1 #B12348 #8FB123 #23B18C

split-complementary

#4523B1 #B18C23 #48B123

monochromatic

#1D0F4B #31197E #4523B1 #5F39D8 #896CE2

Accessibility & contrast

On white

9.87

#4523B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#4523B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4523B1

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4523B1	#FFFFFF	#000000	##FFFFFF
##4523B1	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B5

Deuteranopia (green-blind)

#003EAF

Tritanopia (blue-blind)

#004E6A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4523b1;
/* rgb */ color: rgb(69, 35, 177);
/* oklch */ color: oklch(40.7% 0.205 283.5);

Tailwind

colors: {
  custom: {
    50: '#8763ca',
    500: '#4523b1',
    950: '#000000',
  },
}

SCSS

$custom: #4523b1;
$custom-light: #8763ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4523b1",
  "rgb": {
    "r": 69,
    "g": 35,
    "b": 177
  },
  "hsl": {
    "h": 254.366,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.40695,
    "c": 0.2046,
    "h": 283.5
  },
  "luminance": 0.05642
}

Semantic roles & 50–950 ramp

primary

#4523B1

secondary

#B1C868

accent

#EA3EC1

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0D0613

muted

#7D7A82

Preview Lab

Preview with #4523B1

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

Preview Lab → · Contrast checker → · Palette generator →