#452BB0#452BB0

#452BB0 is a dark, vivid violet. Relative luminance 0.061; OKLCH L 41.5% C 0.196 H 282.7°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#452BB0
RGB	rgb(69, 43, 176)
HSL	hsl(252, 61%, 43%)
HSV	hsv(252, 76%, 69%)
CMYK	cmyk(60.8%, 75.6%, 0%, 31%)
CIE-LAB	lab(29.73, 47.67, -66.35)
CIE-LCH	lch(29.73, 81.70, 305.69°)
OKLab	oklab(41.53% 0.0431 -0.1913)
OKLCH	oklch(41.53% 0.196 282.7)
XYZ	xyz(11.1522, 6.1268, 41.6608)
Luminance	0.0613 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452BB0 #96B02B

analogous

#2B54B0 #452BB0 #872BB0

triadic

#452BB0 #B0452B #2BB045

tetradic

#452BB0 #B02B54 #96B02B #2BB087

square

#452BB0 #B02B54 #96B02B #2BB087

split-complementary

#452BB0 #B0872B #54B02B

monochromatic

#1E134E #321F7F #452BB0 #6246D2 #8C78DE

Accessibility & contrast

On white

9.44

#452BB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#452BB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452BB0

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452BB0	#FFFFFF	#000000	##FFFFFF
##452BB0	1.00	9.44	2.23	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB4

Deuteranopia (green-blind)

#0041AE

Tritanopia (blue-blind)

#00516C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #452bb0;
/* rgb */ color: rgb(69, 43, 176);
/* oklch */ color: oklch(41.5% 0.196 282.7);

Tailwind

colors: {
  custom: {
    50: '#8668c9',
    500: '#452bb0',
    950: '#000000',
  },
}

SCSS

$custom: #452bb0;
$custom-light: #8668c9;
$custom-dark: #000000;

JSON

{
  "hex": "#452bb0",
  "rgb": {
    "r": 69,
    "g": 43,
    "b": 176
  },
  "hsl": {
    "h": 251.729,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.41532,
    "c": 0.19608,
    "h": 282.7
  },
  "luminance": 0.06128
}

Semantic roles & 50–950 ramp

primary

#452BB0

secondary

#B5C671

accent

#E444C5

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #452BB0

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

Preview Lab → · Contrast checker → · Palette generator →