#451A90#451A90

#451A90 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.4% C 0.175 H 291.6°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#451A90
RGB	rgb(69, 26, 144)
HSL	hsl(262, 69%, 33%)
HSV	hsv(262, 82%, 56%)
CMYK	cmyk(52.1%, 81.9%, 0%, 43.5%)
CIE-LAB	lab(23.73, 46.56, -56.75)
CIE-LCH	lch(23.73, 73.41, 309.37°)
OKLab	oklab(36.38% 0.0645 -0.1631)
OKLCH	oklch(36.38% 0.175 291.6)
XYZ	xyz(7.8562, 4.0173, 26.7416)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451A90 #65901A

analogous

#1A2A90 #451A90 #801A90

triadic

#451A90 #90451A #1A9045

tetradic

#451A90 #901A2A #65901A #1A9080

square

#451A90 #901A2A #65901A #1A9080

split-complementary

#451A90 #90801A #2A901A

monochromatic

#130728 #2C115C #451A90 #5E23C4 #7E47DE

Accessibility & contrast

On white

11.64

#451A90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#451A90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451A90

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451A90	#FFFFFF	#000000	##FFFFFF
##451A90	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A93

Deuteranopia (green-blind)

#00368E

Tritanopia (blue-blind)

#2B3D56

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #451a90;
/* rgb */ color: rgb(69, 26, 144);
/* oklch */ color: oklch(36.4% 0.175 291.6);

Tailwind

colors: {
  custom: {
    50: '#825db2',
    500: '#451a90',
    950: '#000000',
  },
}

SCSS

$custom: #451a90;
$custom-light: #825db2;
$custom-dark: #000000;

JSON

{
  "hex": "#451a90",
  "rgb": {
    "r": 69,
    "g": 26,
    "b": 144
  },
  "hsl": {
    "h": 261.864,
    "s": 69.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.3638,
    "c": 0.17535,
    "h": 291.6
  },
  "luminance": 0.04018
}

Semantic roles & 50–950 ramp

primary

#451A90

secondary

#93BF47

accent

#EC3CAC

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #451A90

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

Preview Lab → · Contrast checker → · Palette generator →