#451C62#451C62

#451C62 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.5% C 0.120 H 307.9°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#451C62
RGB	rgb(69, 28, 98)
HSL	hsl(275, 56%, 25%)
HSV	hsv(275, 71%, 38%)
CMYK	cmyk(29.6%, 71.4%, 0%, 61.6%)
CIE-LAB	lab(19.95, 33.29, -33.53)
CIE-LCH	lch(19.95, 47.25, 314.80°)
OKLab	oklab(32.45% 0.0739 -0.0949)
OKLCH	oklch(32.45% 0.12 307.9)
XYZ	xyz(5.0736, 2.9776, 11.8604)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451C62 #39621C

analogous

#221C62 #451C62 #621C5C

triadic

#451C62 #62451C #1C6245

tetradic

#451C62 #62221C #39621C #1C5C62

square

#451C62 #62221C #39621C #1C5C62

split-complementary

#451C62 #5C621C #1C6222

monochromatic

#110718 #230E32 #451C62 #672A92 #8837C1

Accessibility & contrast

On white

13.16

#451C62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#451C62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451C62

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451C62	#FFFFFF	#000000	##FFFFFF
##451C62	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F64

Deuteranopia (green-blind)

#0D3160

Tritanopia (blue-blind)

#402B3C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #451c62;
/* rgb */ color: rgb(69, 28, 98);
/* oklch */ color: oklch(32.5% 0.120 307.9);

Tailwind

colors: {
  custom: {
    50: '#7c5c8f',
    500: '#451c62',
    950: '#000000',
  },
}

SCSS

$custom: #451c62;
$custom-light: #7c5c8f;
$custom-dark: #000000;

JSON

{
  "hex": "#451c62",
  "rgb": {
    "r": 69,
    "g": 28,
    "b": 98
  },
  "hsl": {
    "h": 275.143,
    "s": 55.556,
    "l": 24.706
  },
  "oklch": {
    "l": 0.32453,
    "c": 0.12031,
    "h": 307.9
  },
  "luminance": 0.02978
}

Semantic roles & 50–950 ramp

primary

#451C62

secondary

#669743

accent

#DF4987

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A040C

muted

#7C797D

Preview Lab

Preview with #451C62

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

Preview Lab → · Contrast checker → · Palette generator →