#451670#451670

#451670 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.9% C 0.144 H 302.7°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#451670
RGB	rgb(69, 22, 112)
HSL	hsl(271, 67%, 26%)
HSV	hsv(271, 80%, 44%)
CMYK	cmyk(38.4%, 80.4%, 0%, 56.1%)
CIE-LAB	lab(20.08, 39.80, -42.47)
CIE-LCH	lch(20.08, 58.20, 313.14°)
OKLab	oklab(32.91% 0.0778 -0.1211)
OKLCH	oklch(32.91% 0.144 302.7)
XYZ	xyz(5.6651, 3.0089, 15.6084)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451670 #417016

analogous

#181670 #451670 #70166E

triadic

#451670 #704516 #167045

tetradic

#451670 #701816 #417016 #166E70

square

#451670 #701816 #417016 #166E70

split-complementary

#451670 #6E7016 #167018

monochromatic

#10051A #250C3D #451670 #6520A3 #842BD5

Accessibility & contrast

On white

13.11

#451670 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#451670 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451670

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451670	#FFFFFF	#000000	##FFFFFF
##451670	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003072

Deuteranopia (green-blind)

#00306E

Tritanopia (blue-blind)

#3C2D42

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #451670;
/* rgb */ color: rgb(69, 22, 112);
/* oklch */ color: oklch(32.9% 0.144 302.7);

Tailwind

colors: {
  custom: {
    50: '#7d599a',
    500: '#451670',
    950: '#000000',
  },
}

SCSS

$custom: #451670;
$custom-light: #7d599a;
$custom-dark: #000000;

JSON

{
  "hex": "#451670",
  "rgb": {
    "r": 69,
    "g": 22,
    "b": 112
  },
  "hsl": {
    "h": 271.333,
    "s": 67.164,
    "l": 26.275
  },
  "oklch": {
    "l": 0.32905,
    "c": 0.14396,
    "h": 302.7
  },
  "luminance": 0.03009
}

Semantic roles & 50–950 ramp

primary

#451670

secondary

#6FA63C

accent

#EA3E90

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #451670

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

Preview Lab → · Contrast checker → · Palette generator →