#452FA3#452FA3

#452FA3 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 40.8% C 0.176 H 284.1°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#452FA3
RGB	rgb(69, 47, 163)
HSL	hsl(251, 55%, 41%)
HSV	hsv(251, 71%, 64%)
CMYK	cmyk(57.7%, 71.2%, 0%, 36.1%)
CIE-LAB	lab(29.27, 41.56, -59.30)
CIE-LCH	lch(29.27, 72.41, 305.02°)
OKLab	oklab(40.83% 0.0429 -0.1707)
OKLCH	oklch(40.83% 0.176 284.1)
XYZ	xyz(10.0796, 5.9420, 35.2590)
Luminance	0.0594 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.15

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452FA3 #8DA32F

analogous

#2F53A3 #452FA3 #7F2FA3

triadic

#452FA3 #A3452F #2FA345

tetradic

#452FA3 #A32F53 #8DA32F #2FA37F

square

#452FA3 #A32F53 #8DA32F #2FA37F

split-complementary

#452FA3 #A37F2F #53A32F

monochromatic

#1D1444 #312173 #452FA3 #5F46CA #8875D7

Accessibility & contrast

On white

9.60

#452FA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#452FA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452FA3

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452FA3	#FFFFFF	#000000	##FFFFFF
##452FA3	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A6

Deuteranopia (green-blind)

#0041A1

Tritanopia (blue-blind)

#144E65

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #452fa3;
/* rgb */ color: rgb(69, 47, 163);
/* oklch */ color: oklch(40.8% 0.176 284.1);

Tailwind

colors: {
  custom: {
    50: '#836abf',
    500: '#452fa3',
    950: '#000000',
  },
}

SCSS

$custom: #452fa3;
$custom-light: #836abf;
$custom-dark: #000000;

JSON

{
  "hex": "#452fa3",
  "rgb": {
    "r": 69,
    "g": 47,
    "b": 163
  },
  "hsl": {
    "h": 251.379,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.40829,
    "c": 0.17599,
    "h": 284.1
  },
  "luminance": 0.05943
}

Semantic roles & 50–950 ramp

primary

#452FA3

secondary

#B0BF6F

accent

#DF49C2

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #452FA3

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

Preview Lab → · Contrast checker → · Palette generator →