#451071#451071

#451071 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.4% C 0.151 H 303.1°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#451071
RGB	rgb(69, 16, 113)
HSL	hsl(273, 75%, 25%)
HSV	hsv(273, 86%, 44%)
CMYK	cmyk(38.9%, 85.8%, 0%, 55.7%)
CIE-LAB	lab(19.34, 42.45, -44.32)
CIE-LCH	lch(19.34, 61.37, 313.77°)
OKLab	oklab(32.42% 0.0826 -0.1265)
OKLCH	oklch(32.42% 0.151 303.1)
XYZ	xyz(5.6195, 2.8280, 15.8694)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451071 #3C7110

analogous

#151071 #451071 #71106C

triadic

#451071 #714510 #107145

tetradic

#451071 #711510 #3C7110 #106C71

square

#451071 #711510 #3C7110 #106C71

split-complementary

#451071 #6C7110 #107115

monochromatic

#10041B #24083B #451071 #6618A7 #861FDC

Accessibility & contrast

On white

13.41

#451071 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#451071 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451071

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451071	#FFFFFF	#000000	##FFFFFF
##451071	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E74

Deuteranopia (green-blind)

#002F6F

Tritanopia (blue-blind)

#3C2B42

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #451071;
/* rgb */ color: rgb(69, 16, 113);
/* oklch */ color: oklch(32.4% 0.151 303.1);

Tailwind

colors: {
  custom: {
    50: '#7e569b',
    500: '#451071',
    950: '#000000',
  },
}

SCSS

$custom: #451071;
$custom-light: #7e569b;
$custom-dark: #000000;

JSON

{
  "hex": "#451071",
  "rgb": {
    "r": 69,
    "g": 16,
    "b": 113
  },
  "hsl": {
    "h": 272.784,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.32419,
    "c": 0.15108,
    "h": 303.1
  },
  "luminance": 0.02828
}

Semantic roles & 50–950 ramp

primary

#451071

secondary

#69A934

accent

#F2368B

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #451071

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

Preview Lab → · Contrast checker → · Palette generator →