#451EA0#451EA0

#451EA0 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.4% C 0.190 H 287.3°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#451EA0
RGB	rgb(69, 30, 160)
HSL	hsl(258, 68%, 37%)
HSV	hsv(258, 81%, 63%)
CMYK	cmyk(56.9%, 81.3%, 0%, 37.3%)
CIE-LAB	lab(25.96, 49.24, -62.92)
CIE-LCH	lch(25.96, 79.90, 308.05°)
OKLab	oklab(38.41% 0.0564 -0.1811)
OKLCH	oklch(38.41% 0.19 287.3)
XYZ	xyz(9.2618, 4.7313, 33.6761)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451EA0 #79A01E

analogous

#1E38A0 #451EA0 #861EA0

triadic

#451EA0 #A0451E #1EA045

tetradic

#451EA0 #A01E38 #79A01E #1EA086

square

#451EA0 #A01E38 #79A01E #1EA086

split-complementary

#451EA0 #A0861E #38A01E

monochromatic

#190B39 #2F146C #451EA0 #5B28D4 #8159E0

Accessibility & contrast

On white

10.79

#451EA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#451EA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451EA0

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451EA0	#FFFFFF	#000000	##FFFFFF
##451EA0	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A4

Deuteranopia (green-blind)

#003A9E

Tritanopia (blue-blind)

#1B4560

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #451ea0;
/* rgb */ color: rgb(69, 30, 160);
/* oklch */ color: oklch(38.4% 0.190 287.3);

Tailwind

colors: {
  custom: {
    50: '#8460bd',
    500: '#451ea0',
    950: '#000000',
  },
}

SCSS

$custom: #451ea0;
$custom-light: #8460bd;
$custom-dark: #000000;

JSON

{
  "hex": "#451ea0",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 160
  },
  "hsl": {
    "h": 258,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.38412,
    "c": 0.1897,
    "h": 287.3
  },
  "luminance": 0.04732
}

Semantic roles & 50–950 ramp

primary

#451EA0

secondary

#A3C456

accent

#EB3DB7

background

#F8F5FB

surface

#F0EAF7

border

#CBC6D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #451EA0

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

Preview Lab → · Contrast checker → · Palette generator →