#451E5C#451E5C

#451E5C is a dark, moderate violet. Relative luminance 0.030; OKLCH L 32.3% C 0.110 H 310.7°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#451E5C
RGB	rgb(69, 30, 92)
HSL	hsl(278, 51%, 24%)
HSV	hsv(278, 67%, 36%)
CMYK	cmyk(25%, 67.4%, 0%, 63.9%)
CIE-LAB	lab(19.91, 30.67, -29.63)
CIE-LCH	lch(19.91, 42.64, 315.99°)
OKLab	oklab(32.28% 0.0717 -0.0835)
OKLCH	oklch(32.28% 0.11 310.7)
XYZ	xyz(4.8499, 2.9666, 10.4403)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451E5C #355C1E

analogous

#261E5C #451E5C #5C1E54

triadic

#451E5C #5C451E #1E5C45

tetradic

#451E5C #5C261E #355C1E #1E545C

square

#451E5C #5C261E #355C1E #1E545C

split-complementary

#451E5C #545C1E #1E5C26

monochromatic

#110817 #220F2E #451E5C #682D8A #8A3CB8

Accessibility & contrast

On white

13.18

#451E5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#451E5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451E5C

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451E5C	#FFFFFF	#000000	##FFFFFF
##451E5C	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032E5E

Deuteranopia (green-blind)

#17315B

Tritanopia (blue-blind)

#422A3A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #451e5c;
/* rgb */ color: rgb(69, 30, 92);
/* oklch */ color: oklch(32.3% 0.110 310.7);

Tailwind

colors: {
  custom: {
    50: '#7b5c8a',
    500: '#451e5c',
    950: '#000000',
  },
}

SCSS

$custom: #451e5c;
$custom-light: #7b5c8a;
$custom-dark: #000000;

JSON

{
  "hex": "#451e5c",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 92
  },
  "hsl": {
    "h": 277.742,
    "s": 50.82,
    "l": 23.922
  },
  "oklch": {
    "l": 0.32281,
    "c": 0.11007,
    "h": 310.7
  },
  "luminance": 0.02966
}

Semantic roles & 50–950 ramp

primary

#451E5C

secondary

#619145

accent

#DA4D82

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #451E5C

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

Preview Lab → · Contrast checker → · Palette generator →