#451F94#451F94

#451F94 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.3% C 0.175 H 289.9°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#451F94
RGB	rgb(69, 31, 148)
HSL	hsl(259, 65%, 35%)
HSV	hsv(259, 79%, 58%)
CMYK	cmyk(53.4%, 79.1%, 0%, 42%)
CIE-LAB	lab(24.90, 45.43, -57.30)
CIE-LCH	lch(24.90, 73.13, 308.41°)
OKLab	oklab(37.31% 0.0595 -0.1647)
OKLCH	oklch(37.31% 0.175 289.9)
XYZ	xyz(8.2880, 4.3829, 28.4205)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451F94 #6E941F

analogous

#1F3494 #451F94 #7F1F94

triadic

#451F94 #94451F #1F9445

tetradic

#451F94 #941F34 #6E941F #1F947F

square

#451F94 #941F34 #6E941F #1F947F

split-complementary

#451F94 #947F1F #34941F

monochromatic

#160A2F #2D1461 #451F94 #5D2AC7 #7F53DB

Accessibility & contrast

On white

11.19

#451F94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#451F94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451F94

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451F94	#FFFFFF	#000000	##FFFFFF
##451F94	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D97

Deuteranopia (green-blind)

#003892

Tritanopia (blue-blind)

#274059

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #451f94;
/* rgb */ color: rgb(69, 31, 148);
/* oklch */ color: oklch(37.3% 0.175 289.9);

Tailwind

colors: {
  custom: {
    50: '#8260b4',
    500: '#451f94',
    950: '#000000',
  },
}

SCSS

$custom: #451f94;
$custom-light: #8260b4;
$custom-dark: #000000;

JSON

{
  "hex": "#451f94",
  "rgb": {
    "r": 69,
    "g": 31,
    "b": 148
  },
  "hsl": {
    "h": 259.487,
    "s": 65.363,
    "l": 35.098
  },
  "oklch": {
    "l": 0.37314,
    "c": 0.17515,
    "h": 289.9
  },
  "luminance": 0.04383
}

Semantic roles & 50–950 ramp

primary

#451F94

secondary

#9BBE51

accent

#E83FB1

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #451F94

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

Preview Lab → · Contrast checker → · Palette generator →