#451E6F#451E6F

#451E6F is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.8% C 0.133 H 301.6°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#451E6F
RGB	rgb(69, 30, 111)
HSL	hsl(269, 57%, 28%)
HSV	hsv(269, 73%, 44%)
CMYK	cmyk(37.8%, 73%, 0%, 56.5%)
CIE-LAB	lab(21.36, 35.66, -39.73)
CIE-LCH	lch(21.36, 53.39, 311.91°)
OKLab	oklab(33.79% 0.0697 -0.1132)
OKLCH	oklch(33.79% 0.133 301.6)
XYZ	xyz(5.7871, 3.3414, 15.3759)
Luminance	0.0334 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451E6F #486F1E

analogous

#1E1F6F #451E6F #6E1E6F

triadic

#451E6F #6F451E #1E6F45

tetradic

#451E6F #6F1E1F #486F1E #1E6F6E

square

#451E6F #6F1E1F #486F1E #1E6F6E

split-complementary

#451E6F #6F6E1E #1F6F1E

monochromatic

#0F0718 #27113F #451E6F #632B9F #813DCB

Accessibility & contrast

On white

12.59

#451E6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#451E6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451E6F

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451E6F	#FFFFFF	#000000	##FFFFFF
##451E6F	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003371

Deuteranopia (green-blind)

#00336D

Tritanopia (blue-blind)

#3C3144

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #451e6f;
/* rgb */ color: rgb(69, 30, 111);
/* oklch */ color: oklch(33.8% 0.133 301.6);

Tailwind

colors: {
  custom: {
    50: '#7d5d99',
    500: '#451e6f',
    950: '#000000',
  },
}

SCSS

$custom: #451e6f;
$custom-light: #7d5d99;
$custom-dark: #000000;

JSON

{
  "hex": "#451e6f",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 111
  },
  "hsl": {
    "h": 268.889,
    "s": 57.447,
    "l": 27.647
  },
  "oklch": {
    "l": 0.33786,
    "c": 0.1329,
    "h": 301.6
  },
  "luminance": 0.03341
}

Semantic roles & 50–950 ramp

primary

#451E6F

secondary

#76A346

accent

#E14797

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #451E6F

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

Preview Lab → · Contrast checker → · Palette generator →