#451990#451990

#451990 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.3% C 0.176 H 291.7°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#451990
RGB	rgb(69, 25, 144)
HSL	hsl(262, 70%, 33%)
HSV	hsv(262, 83%, 56%)
CMYK	cmyk(52.1%, 82.6%, 0%, 43.5%)
CIE-LAB	lab(23.58, 46.98, -56.99)
CIE-LCH	lch(23.58, 73.85, 309.50°)
OKLab	oklab(36.28% 0.0652 -0.1637)
OKLCH	oklch(36.28% 0.176 291.7)
XYZ	xyz(7.8345, 3.9738, 26.7344)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451990 #649019

analogous

#192890 #451990 #801990

triadic

#451990 #904519 #199045

tetradic

#451990 #901928 #649019 #199080

square

#451990 #901928 #649019 #199080

split-complementary

#451990 #908019 #289019

monochromatic

#130728 #2C105C #451990 #5E22C4 #7E45DF

Accessibility & contrast

On white

11.70

#451990 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#451990 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451990

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451990	#FFFFFF	#000000	##FFFFFF
##451990	1.00	11.70	1.79	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A93

Deuteranopia (green-blind)

#00368E

Tritanopia (blue-blind)

#2B3C55

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #451990;
/* rgb */ color: rgb(69, 25, 144);
/* oklch */ color: oklch(36.3% 0.176 291.7);

Tailwind

colors: {
  custom: {
    50: '#825cb2',
    500: '#451990',
    950: '#000000',
  },
}

SCSS

$custom: #451990;
$custom-light: #825cb2;
$custom-dark: #000000;

JSON

{
  "hex": "#451990",
  "rgb": {
    "r": 69,
    "g": 25,
    "b": 144
  },
  "hsl": {
    "h": 262.185,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.3628,
    "c": 0.17623,
    "h": 291.7
  },
  "luminance": 0.03974
}

Semantic roles & 50–950 ramp

primary

#451990

secondary

#92C045

accent

#ED3BAB

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #451990

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

Preview Lab → · Contrast checker → · Palette generator →