#451658#451658

#451658 is a dark, moderate purple. Relative luminance 0.025; OKLCH L 30.9% C 0.118 H 314.4°. Best body text is #FFFFFF at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#451658
RGB	rgb(69, 22, 88)
HSL	hsl(283, 60%, 22%)
HSV	hsv(283, 75%, 35%)
CMYK	cmyk(21.6%, 75%, 0%, 65.5%)
CIE-LAB	lab(18.12, 33.86, -29.84)
CIE-LCH	lch(18.12, 45.13, 318.62°)
OKLab	oklab(30.9% 0.0824 -0.084)
OKLCH	oklch(30.9% 0.118 314.4)
XYZ	xyz(4.5023, 2.5438, 9.4845)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 5.67

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451658 #295816

analogous

#241658 #451658 #58164A

triadic

#451658 #584516 #165845

tetradic

#451658 #582416 #295816 #164A58

square

#451658 #582416 #295816 #164A58

split-complementary

#451658 #4A5816 #165824

monochromatic

#130618 #1F0A27 #451658 #6B2289 #922EBA

Accessibility & contrast

On white

13.92

#451658 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#451658 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451658

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451658	#FFFFFF	#000000	##FFFFFF
##451658	1.00	13.92	1.51	13.92
#FFFFFF	13.92	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A5A

Deuteranopia (green-blind)

#132D57

Tritanopia (blue-blind)

#432335

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #451658;
/* rgb */ color: rgb(69, 22, 88);
/* oklch */ color: oklch(30.9% 0.118 314.4);

Tailwind

colors: {
  custom: {
    50: '#7b5887',
    500: '#451658',
    950: '#000000',
  },
}

SCSS

$custom: #451658;
$custom-light: #7b5887;
$custom-dark: #000000;

JSON

{
  "hex": "#451658",
  "rgb": {
    "r": 69,
    "g": 22,
    "b": 88
  },
  "hsl": {
    "h": 282.727,
    "s": 60,
    "l": 21.569
  },
  "oklch": {
    "l": 0.30898,
    "c": 0.1177,
    "h": 314.4
  },
  "luminance": 0.02544
}

Semantic roles & 50–950 ramp

primary

#451658

secondary

#538F3B

accent

#E34572

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #451658

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

Preview Lab → · Contrast checker → · Palette generator →