#451A64#451A64

#451A64 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.3% C 0.126 H 307.3°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#451A64
RGB	rgb(69, 26, 100)
HSL	hsl(275, 59%, 25%)
HSV	hsv(275, 74%, 39%)
CMYK	cmyk(31%, 74%, 0%, 60.8%)
CIE-LAB	lab(19.74, 34.83, -35.19)
CIE-LCH	lch(19.74, 49.52, 314.71°)
OKLab	oklab(32.35% 0.0761 -0.0998)
OKLCH	oklch(32.35% 0.126 307.3)
XYZ	xyz(5.1234, 2.9242, 12.3486)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451A64 #39641A

analogous

#201A64 #451A64 #641A5E

triadic

#451A64 #64451A #1A6445

tetradic

#451A64 #64201A #39641A #1A5E64

square

#451A64 #64201A #39641A #1A5E64

split-complementary

#451A64 #5E641A #1A6420

monochromatic

#110618 #230D33 #451A64 #672795 #8833C5

Accessibility & contrast

On white

13.25

#451A64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#451A64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451A64

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451A64	#FFFFFF	#000000	##FFFFFF
##451A64	1.00	13.25	1.58	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E66

Deuteranopia (green-blind)

#063062

Tritanopia (blue-blind)

#402B3D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #451a64;
/* rgb */ color: rgb(69, 26, 100);
/* oklch */ color: oklch(32.3% 0.126 307.3);

Tailwind

colors: {
  custom: {
    50: '#7c5a91',
    500: '#451a64',
    950: '#000000',
  },
}

SCSS

$custom: #451a64;
$custom-light: #7c5a91;
$custom-dark: #000000;

JSON

{
  "hex": "#451a64",
  "rgb": {
    "r": 69,
    "g": 26,
    "b": 100
  },
  "hsl": {
    "h": 274.865,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.32348,
    "c": 0.1255,
    "h": 307.3
  },
  "luminance": 0.02924
}

Semantic roles & 50–950 ramp

primary

#451A64

secondary

#669A40

accent

#E24687

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A040D

muted

#7C797D

Preview Lab

Preview with #451A64

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

Preview Lab → · Contrast checker → · Palette generator →