#452B9D#452B9D

#452B9D is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.7% C 0.173 H 285.9°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#452B9D
RGB	rgb(69, 43, 157)
HSL	hsl(254, 57%, 39%)
HSV	hsv(254, 73%, 62%)
CMYK	cmyk(56.1%, 72.6%, 0%, 38.4%)
CIE-LAB	lab(27.92, 41.94, -57.86)
CIE-LCH	lch(27.92, 71.47, 305.94°)
OKLab	oklab(39.7% 0.0475 -0.1665)
OKLCH	oklch(39.7% 0.173 285.9)
XYZ	xyz(9.4021, 5.4268, 32.4438)
Luminance	0.0543 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452B9D #839D2B

analogous

#2B4A9D #452B9D #7E2B9D

triadic

#452B9D #9D452B #2B9D45

tetradic

#452B9D #9D2B4A #839D2B #2B9D7E

square

#452B9D #9D2B4A #839D2B #2B9D7E

split-complementary

#452B9D #9D7E2B #4A9D2B

monochromatic

#1B113D #301E6D #452B9D #5C3CCA #846CD7

Accessibility & contrast

On white

10.07

#452B9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#452B9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452B9D

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452B9D	#FFFFFF	#000000	##FFFFFF
##452B9D	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A0

Deuteranopia (green-blind)

#003E9B

Tritanopia (blue-blind)

#1D4A61

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #452b9d;
/* rgb */ color: rgb(69, 43, 157);
/* oklch */ color: oklch(39.7% 0.173 285.9);

Tailwind

colors: {
  custom: {
    50: '#8267bb',
    500: '#452b9d',
    950: '#000000',
  },
}

SCSS

$custom: #452b9d;
$custom-light: #8267bb;
$custom-dark: #000000;

JSON

{
  "hex": "#452b9d",
  "rgb": {
    "r": 69,
    "g": 43,
    "b": 157
  },
  "hsl": {
    "h": 253.684,
    "s": 57,
    "l": 39.216
  },
  "oklch": {
    "l": 0.397,
    "c": 0.17311,
    "h": 285.9
  },
  "luminance": 0.05427
}

Semantic roles & 50–950 ramp

primary

#452B9D

secondary

#AABD66

accent

#E048BD

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #452B9D

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

Preview Lab → · Contrast checker → · Palette generator →