#451EAE#451EAE

#451EAE is a dark, highly saturated violet. Relative luminance 0.052; OKLCH L 39.9% C 0.205 H 284.5°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#451EAE
RGB	rgb(69, 30, 174)
HSL	hsl(256, 71%, 40%)
HSV	hsv(256, 83%, 68%)
CMYK	cmyk(60.3%, 82.8%, 0%, 31.8%)
CIE-LAB	lab(27.43, 53.13, -68.94)
CIE-LCH	lch(27.43, 87.04, 307.62°)
OKLab	oklab(39.87% 0.0516 -0.1987)
OKLCH	oklch(39.87% 0.205 284.5)
XYZ	xyz(10.5562, 5.2491, 40.4931)
Luminance	0.0525 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451EAE #87AE1E

analogous

#1E3FAE #451EAE #8D1EAE

triadic

#451EAE #AE451E #1EAE45

tetradic

#451EAE #AE1E3F #87AE1E #1EAE8D

square

#451EAE #AE1E3F #87AE1E #1EAE8D

split-complementary

#451EAE #AE8D1E #3FAE1E

monochromatic

#1C0C46 #30157A #451EAE #5D2EDB #8662E4

Accessibility & contrast

On white

10.24

#451EAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#451EAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451EAE

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451EAE	#FFFFFF	#000000	##FFFFFF
##451EAE	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B2

Deuteranopia (green-blind)

#003CAC

Tritanopia (blue-blind)

#004B68

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #451eae;
/* rgb */ color: rgb(69, 30, 174);
/* oklch */ color: oklch(39.9% 0.205 284.5);

Tailwind

colors: {
  custom: {
    50: '#8661c7',
    500: '#451eae',
    950: '#000000',
  },
}

SCSS

$custom: #451eae;
$custom-light: #8661c7;
$custom-dark: #000000;

JSON

{
  "hex": "#451eae",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 174
  },
  "hsl": {
    "h": 256.25,
    "s": 70.588,
    "l": 40
  },
  "oklch": {
    "l": 0.39872,
    "c": 0.20529,
    "h": 284.5
  },
  "luminance": 0.0525
}

Semantic roles & 50–950 ramp

primary

#451EAE

secondary

#ACC95F

accent

#ED3ABD

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0D0513

muted

#7D7A82

Preview Lab

Preview with #451EAE

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

Preview Lab → · Contrast checker → · Palette generator →