#452591#452591

#452591 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.8% C 0.165 H 289.6°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#452591
RGB	rgb(69, 37, 145)
HSL	hsl(258, 59%, 36%)
HSV	hsv(258, 74%, 57%)
CMYK	cmyk(52.4%, 74.5%, 0%, 43.1%)
CIE-LAB	lab(25.66, 41.59, -54.20)
CIE-LCH	lch(25.66, 68.32, 307.50°)
OKLab	oklab(37.76% 0.0554 -0.1557)
OKLCH	oklch(37.76% 0.165 289.6)
XYZ	xyz(8.2252, 4.6323, 27.2433)
Luminance	0.0463 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452591 #719125

analogous

#253B91 #452591 #7B2591

triadic

#452591 #914525 #259145

tetradic

#452591 #91253B #719125 #25917B

square

#452591 #91253B #719125 #25917B

split-complementary

#452591 #917B25 #3B9125

monochromatic

#170C2F #2E1960 #452591 #5C31C2 #7F5BD5

Accessibility & contrast

On white

10.90

#452591 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#452591 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452591

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452591	#FFFFFF	#000000	##FFFFFF
##452591	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F94

Deuteranopia (green-blind)

#003A8F

Tritanopia (blue-blind)

#2A4259

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #452591;
/* rgb */ color: rgb(69, 37, 145);
/* oklch */ color: oklch(37.8% 0.165 289.6);

Tailwind

colors: {
  custom: {
    50: '#8163b2',
    500: '#452591',
    950: '#000000',
  },
}

SCSS

$custom: #452591;
$custom-light: #8163b2;
$custom-dark: #000000;

JSON

{
  "hex": "#452591",
  "rgb": {
    "r": 69,
    "g": 37,
    "b": 145
  },
  "hsl": {
    "h": 257.778,
    "s": 59.341,
    "l": 35.686
  },
  "oklch": {
    "l": 0.37761,
    "c": 0.16526,
    "h": 289.6
  },
  "luminance": 0.04633
}

Semantic roles & 50–950 ramp

primary

#452591

secondary

#9DBA58

accent

#E345B4

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0511

muted

#7C7A80

Preview Lab

Preview with #452591

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

Preview Lab → · Contrast checker → · Palette generator →