#452E9F#452E9F

#452E9F is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.3% C 0.172 H 285.0°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#452E9F
RGB	rgb(69, 46, 159)
HSL	hsl(252, 55%, 40%)
HSV	hsv(252, 71%, 62%)
CMYK	cmyk(56.6%, 71.1%, 0%, 37.6%)
CIE-LAB	lab(28.70, 40.89, -57.80)
CIE-LCH	lch(28.70, 70.80, 305.28°)
OKLab	oklab(40.31% 0.0445 -0.1663)
OKLCH	oklch(40.31% 0.172 285)
XYZ	xyz(9.6874, 5.7218, 33.3881)
Luminance	0.0572 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452E9F #889F2E

analogous

#2E509F #452E9F #7D2E9F

triadic

#452E9F #9F452E #2E9F45

tetradic

#452E9F #9F2E50 #889F2E #2E9F7D

square

#452E9F #9F2E50 #889F2E #2E9F7D

split-complementary

#452E9F #9F7D2E #509F2E

monochromatic

#1C1340 #302070 #452E9F #5D42C8 #8671D6

Accessibility & contrast

On white

9.79

#452E9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#452E9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452E9F

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452E9F	#FFFFFF	#000000	##FFFFFF
##452E9F	1.00	9.79	2.14	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A2

Deuteranopia (green-blind)

#00409D

Tritanopia (blue-blind)

#1A4C63

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #452e9f;
/* rgb */ color: rgb(69, 46, 159);
/* oklch */ color: oklch(40.3% 0.172 285.0);

Tailwind

colors: {
  custom: {
    50: '#8269bc',
    500: '#452e9f',
    950: '#000000',
  },
}

SCSS

$custom: #452e9f;
$custom-light: #8269bc;
$custom-dark: #000000;

JSON

{
  "hex": "#452e9f",
  "rgb": {
    "r": 69,
    "g": 46,
    "b": 159
  },
  "hsl": {
    "h": 252.212,
    "s": 55.122,
    "l": 40.196
  },
  "oklch": {
    "l": 0.40313,
    "c": 0.17215,
    "h": 285
  },
  "luminance": 0.05722
}

Semantic roles & 50–950 ramp

primary

#452E9F

secondary

#ADBE6B

accent

#DE49C0

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #452E9F

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

Preview Lab → · Contrast checker → · Palette generator →