#452C91#452C91

#452C91 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 38.7% C 0.157 H 288.2°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#452C91
RGB	rgb(69, 44, 145)
HSL	hsl(255, 53%, 37%)
HSV	hsv(255, 70%, 57%)
CMYK	cmyk(52.4%, 69.7%, 0%, 43.1%)
CIE-LAB	lab(27.05, 37.73, -51.93)
CIE-LCH	lch(27.05, 64.19, 306.00°)
OKLab	oklab(38.75% 0.0489 -0.1491)
OKLCH	oklch(38.75% 0.157 288.2)
XYZ	xyz(8.4643, 5.1105, 27.3230)
Luminance	0.0511 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452C91 #78912C

analogous

#2C4691 #452C91 #772C91

triadic

#452C91 #91452C #2C9145

tetradic

#452C91 #912C46 #78912C #2C9177

square

#452C91 #912C46 #78912C #2C9177

split-complementary

#452C91 #91772C #46912C

monochromatic

#181033 #2F1E62 #452C91 #5B3AC0 #8167D1

Accessibility & contrast

On white

10.38

#452C91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#452C91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452C91

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452C91	#FFFFFF	#000000	##FFFFFF
##452C91	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004294

Deuteranopia (green-blind)

#003D8F

Tritanopia (blue-blind)

#29465B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #452c91;
/* rgb */ color: rgb(69, 44, 145);
/* oklch */ color: oklch(38.7% 0.157 288.2);

Tailwind

colors: {
  custom: {
    50: '#8067b2',
    500: '#452c91',
    950: '#000000',
  },
}

SCSS

$custom: #452c91;
$custom-light: #8067b2;
$custom-dark: #000000;

JSON

{
  "hex": "#452c91",
  "rgb": {
    "r": 69,
    "g": 44,
    "b": 145
  },
  "hsl": {
    "h": 254.851,
    "s": 53.439,
    "l": 37.059
  },
  "oklch": {
    "l": 0.38749,
    "c": 0.15687,
    "h": 288.2
  },
  "luminance": 0.05111
}

Semantic roles & 50–950 ramp

primary

#452C91

secondary

#A2B762

accent

#DD4BB9

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #452C91

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

Preview Lab → · Contrast checker → · Palette generator →