#451D70#451D70

#451D70 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.7% C 0.135 H 301.4°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#451D70
RGB	rgb(69, 29, 112)
HSL	hsl(269, 59%, 28%)
HSV	hsv(269, 74%, 44%)
CMYK	cmyk(38.4%, 74.1%, 0%, 56.1%)
CIE-LAB	lab(21.26, 36.45, -40.55)
CIE-LCH	lch(21.26, 54.52, 311.95°)
OKLab	oklab(33.74% 0.0706 -0.1155)
OKLCH	oklch(33.74% 0.135 301.4)
XYZ	xyz(5.8175, 3.3138, 15.6592)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451D70 #48701D

analogous

#1D1E70 #451D70 #6F1D70

triadic

#451D70 #70451D #1D7045

tetradic

#451D70 #701D1E #48701D #1D706F

square

#451D70 #701D1E #48701D #1D706F

split-complementary

#451D70 #706F1D #1E701D

monochromatic

#0F0618 #27103F #451D70 #632AA1 #813BCC

Accessibility & contrast

On white

12.63

#451D70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#451D70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451D70

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451D70	#FFFFFF	#000000	##FFFFFF
##451D70	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003372

Deuteranopia (green-blind)

#00336E

Tritanopia (blue-blind)

#3C3144

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #451d70;
/* rgb */ color: rgb(69, 29, 112);
/* oklch */ color: oklch(33.7% 0.135 301.4);

Tailwind

colors: {
  custom: {
    50: '#7d5d9a',
    500: '#451d70',
    950: '#000000',
  },
}

SCSS

$custom: #451d70;
$custom-light: #7d5d9a;
$custom-dark: #000000;

JSON

{
  "hex": "#451d70",
  "rgb": {
    "r": 69,
    "g": 29,
    "b": 112
  },
  "hsl": {
    "h": 268.916,
    "s": 58.865,
    "l": 27.647
  },
  "oklch": {
    "l": 0.33738,
    "c": 0.13543,
    "h": 301.4
  },
  "luminance": 0.03314
}

Semantic roles & 50–950 ramp

primary

#451D70

secondary

#76A444

accent

#E24697

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #451D70

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

Preview Lab → · Contrast checker → · Palette generator →