#451871#451871

#451871 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.2% C 0.143 H 302.0°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#451871
RGB	rgb(69, 24, 113)
HSL	hsl(270, 65%, 27%)
HSV	hsv(270, 79%, 44%)
CMYK	cmyk(38.9%, 78.8%, 0%, 55.7%)
CIE-LAB	lab(20.48, 39.16, -42.46)
CIE-LCH	lch(20.48, 57.76, 312.68°)
OKLab	oklab(33.22% 0.0756 -0.1211)
OKLCH	oklch(33.22% 0.143 302)
XYZ	xyz(5.7608, 3.1107, 15.9165)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451871 #447118

analogous

#181871 #451871 #711871

triadic

#451871 #714518 #187145

tetradic

#451871 #711818 #447118 #187171

square

#451871 #711818 #447118 #187171

split-complementary

#451871 #717118 #187118

monochromatic

#0F0519 #260D3F #451871 #6423A3 #8330D3

Accessibility & contrast

On white

12.95

#451871 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#451871 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451871

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451871	#FFFFFF	#000000	##FFFFFF
##451871	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003174

Deuteranopia (green-blind)

#00316F

Tritanopia (blue-blind)

#3C2F43

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #451871;
/* rgb */ color: rgb(69, 24, 113);
/* oklch */ color: oklch(33.2% 0.143 302.0);

Tailwind

colors: {
  custom: {
    50: '#7d5a9b',
    500: '#451871',
    950: '#000000',
  },
}

SCSS

$custom: #451871;
$custom-light: #7d5a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#451871",
  "rgb": {
    "r": 69,
    "g": 24,
    "b": 113
  },
  "hsl": {
    "h": 270.337,
    "s": 64.964,
    "l": 26.863
  },
  "oklch": {
    "l": 0.33215,
    "c": 0.14279,
    "h": 302
  },
  "luminance": 0.03111
}

Semantic roles & 50–950 ramp

primary

#451871

secondary

#72A63E

accent

#E84093

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #451871

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

Preview Lab → · Contrast checker → · Palette generator →