#451E97#451E97

#451E97 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.5% C 0.180 H 289.3°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#451E97
RGB	rgb(69, 30, 151)
HSL	hsl(259, 67%, 35%)
HSV	hsv(259, 80%, 59%)
CMYK	cmyk(54.3%, 80.1%, 0%, 40.8%)
CIE-LAB	lab(25.04, 46.73, -58.92)
CIE-LCH	lch(25.04, 75.20, 308.42°)
OKLab	oklab(37.5% 0.0593 -0.1695)
OKLCH	oklch(37.5% 0.18 289.3)
XYZ	xyz(8.5028, 4.4277, 29.6788)
Luminance	0.0443 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451E97 #70971E

analogous

#1E3397 #451E97 #811E97

triadic

#451E97 #97451E #1E9745

tetradic

#451E97 #971E33 #70971E #1E9781

square

#451E97 #971E33 #70971E #1E9781

split-complementary

#451E97 #97811E #33971E

monochromatic

#160A31 #2E1464 #451E97 #5C28CA #7F53DD

Accessibility & contrast

On white

11.14

#451E97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#451E97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451E97

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451E97	#FFFFFF	#000000	##FFFFFF
##451E97	1.00	11.14	1.89	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9A

Deuteranopia (green-blind)

#003895

Tritanopia (blue-blind)

#25415A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #451e97;
/* rgb */ color: rgb(69, 30, 151);
/* oklch */ color: oklch(37.5% 0.180 289.3);

Tailwind

colors: {
  custom: {
    50: '#825fb7',
    500: '#451e97',
    950: '#000000',
  },
}

SCSS

$custom: #451e97;
$custom-light: #825fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#451e97",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 151
  },
  "hsl": {
    "h": 259.339,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.37501,
    "c": 0.17954,
    "h": 289.3
  },
  "luminance": 0.04428
}

Semantic roles & 50–950 ramp

primary

#451E97

secondary

#9CC051

accent

#EA3EB2

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #451E97

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

Preview Lab → · Contrast checker → · Palette generator →