#451A5F#451A5F

#451A5F is a dark, moderate violet. Relative luminance 0.028; OKLCH L 31.9% C 0.120 H 309.9°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#451A5F
RGB	rgb(69, 26, 95)
HSL	hsl(277, 57%, 24%)
HSV	hsv(277, 73%, 37%)
CMYK	cmyk(27.4%, 72.6%, 0%, 62.7%)
CIE-LAB	lab(19.35, 33.57, -32.52)
CIE-LCH	lch(19.35, 46.74, 315.92°)
OKLab	oklab(31.95% 0.0768 -0.0919)
OKLCH	oklch(31.95% 0.12 309.9)
XYZ	xyz(4.8888, 2.8303, 11.1130)
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

#451A5F #345F1A

analogous

#221A5F #451A5F #5F1A56

triadic

#451A5F #5F451A #1A5F45

tetradic

#451A5F #5F221A #345F1A #1A565F

square

#451A5F #5F221A #345F1A #1A565F

split-complementary

#451A5F #565F1A #1A5F22

monochromatic

#110718 #220D2F #451A5F #68278F #8B34BF

Accessibility & contrast

On white

13.41

#451A5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#451A5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451A5F

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451A5F	#FFFFFF	#000000	##FFFFFF
##451A5F	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)

#002D61

Deuteranopia (green-blind)

#0F305D

Tritanopia (blue-blind)

#41293A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #451a5f;
/* rgb */ color: rgb(69, 26, 95);
/* oklch */ color: oklch(31.9% 0.120 309.9);

Tailwind

colors: {
  custom: {
    50: '#7c5a8d',
    500: '#451a5f',
    950: '#000000',
  },
}

SCSS

$custom: #451a5f;
$custom-light: #7c5a8d;
$custom-dark: #000000;

JSON

{
  "hex": "#451a5f",
  "rgb": {
    "r": 69,
    "g": 26,
    "b": 95
  },
  "hsl": {
    "h": 277.391,
    "s": 57.025,
    "l": 23.725
  },
  "oklch": {
    "l": 0.31949,
    "c": 0.11976,
    "h": 309.9
  },
  "luminance": 0.0283
}

Semantic roles & 50–950 ramp

primary

#451A5F

secondary

#609540

accent

#E04881

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A040C

muted

#7C797D

Preview Lab

Preview with #451A5F

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

Preview Lab → · Contrast checker → · Palette generator →