#451E5E#451E5E

#451E5E is a dark, moderate violet. Relative luminance 0.030; OKLCH L 32.4% C 0.112 H 309.6°. Best body text is #FFFFFF at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#451E5E
RGB	rgb(69, 30, 94)
HSL	hsl(277, 52%, 24%)
HSV	hsv(277, 68%, 37%)
CMYK	cmyk(26.6%, 68.1%, 0%, 63.1%)
CIE-LAB	lab(20.05, 31.18, -30.73)
CIE-LCH	lch(20.05, 43.78, 315.42°)
OKLab	oklab(32.43% 0.0717 -0.0867)
OKLCH	oklch(32.43% 0.112 309.6)
XYZ	xyz(4.9385, 3.0020, 10.9068)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Plum Purple

#4E0550

ΔE00 5.98

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451E5E #375E1E

analogous

#251E5E #451E5E #5E1E57

triadic

#451E5E #5E451E #1E5E45

tetradic

#451E5E #5E251E #375E1E #1E575E

square

#451E5E #5E251E #375E1E #1E575E

split-complementary

#451E5E #575E1E #1E5E25

monochromatic

#110717 #230F30 #451E5E #672D8C #893CBB

Accessibility & contrast

On white

13.12

#451E5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#451E5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451E5E

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451E5E	#FFFFFF	#000000	##FFFFFF
##451E5E	1.00	13.12	1.60	13.12
#FFFFFF	13.12	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F60

Deuteranopia (green-blind)

#15315D

Tritanopia (blue-blind)

#422B3B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #451e5e;
/* rgb */ color: rgb(69, 30, 94);
/* oklch */ color: oklch(32.4% 0.112 309.6);

Tailwind

colors: {
  custom: {
    50: '#7b5d8c',
    500: '#451e5e',
    950: '#000000',
  },
}

SCSS

$custom: #451e5e;
$custom-light: #7b5d8c;
$custom-dark: #000000;

JSON

{
  "hex": "#451e5e",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 94
  },
  "hsl": {
    "h": 276.563,
    "s": 51.613,
    "l": 24.314
  },
  "oklch": {
    "l": 0.32429,
    "c": 0.11247,
    "h": 309.6
  },
  "luminance": 0.03002
}

Semantic roles & 50–950 ramp

primary

#451E5E

secondary

#639345

accent

#DB4D84

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A040C

muted

#7C797D

Preview Lab

Preview with #451E5E

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

Preview Lab → · Contrast checker → · Palette generator →