#451E68#451E68

#451E68 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.2% C 0.125 H 304.6°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#451E68
RGB	rgb(69, 30, 104)
HSL	hsl(272, 55%, 26%)
HSV	hsv(272, 71%, 41%)
CMYK	cmyk(33.7%, 71.2%, 0%, 59.2%)
CIE-LAB	lab(20.80, 33.78, -36.09)
CIE-LCH	lch(20.80, 49.44, 313.11°)
OKLab	oklab(33.21% 0.0707 -0.1025)
OKLCH	oklch(33.21% 0.125 304.6)
XYZ	xyz(5.4166, 3.1933, 13.4250)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451E68 #41681E

analogous

#201E68 #451E68 #681E66

triadic

#451E68 #68451E #1E6845

tetradic

#451E68 #68201E #41681E #1E6668

square

#451E68 #68201E #41681E #1E6668

split-complementary

#451E68 #66681E #1E6820

monochromatic

#100718 #251039 #451E68 #652C98 #843AC6

Accessibility & contrast

On white

12.82

#451E68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#451E68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451E68

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451E68	#FFFFFF	#000000	##FFFFFF
##451E68	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00316A

Deuteranopia (green-blind)

#053266

Tritanopia (blue-blind)

#3F2E40

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #451e68;
/* rgb */ color: rgb(69, 30, 104);
/* oklch */ color: oklch(33.2% 0.125 304.6);

Tailwind

colors: {
  custom: {
    50: '#7c5d94',
    500: '#451e68',
    950: '#000000',
  },
}

SCSS

$custom: #451e68;
$custom-light: #7c5d94;
$custom-dark: #000000;

JSON

{
  "hex": "#451e68",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 104
  },
  "hsl": {
    "h": 271.622,
    "s": 55.224,
    "l": 26.275
  },
  "oklch": {
    "l": 0.33208,
    "c": 0.12451,
    "h": 304.6
  },
  "luminance": 0.03193
}

Semantic roles & 50–950 ramp

primary

#451E68

secondary

#6F9D45

accent

#DF4990

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #451E68

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

Preview Lab → · Contrast checker → · Palette generator →