#451877#451877

#451877 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.8% C 0.149 H 299.7°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#451877
RGB	rgb(69, 24, 119)
HSL	hsl(268, 66%, 28%)
HSV	hsv(268, 80%, 47%)
CMYK	cmyk(42%, 79.8%, 0%, 53.3%)
CIE-LAB	lab(21.02, 40.73, -45.44)
CIE-LCH	lch(21.02, 61.02, 311.87°)
OKLab	oklab(33.76% 0.074 -0.1299)
OKLCH	oklch(33.76% 0.149 299.7)
XYZ	xyz(6.1098, 3.2503, 17.7547)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.47

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451877 #4A7718

analogous

#181A77 #451877 #741877

triadic

#451877 #774518 #187745

tetradic

#451877 #77181A #4A7718 #187774

square

#451877 #77181A #4A7718 #187774

split-complementary

#451877 #777418 #1A7718

monochromatic

#0F0519 #270E44 #451877 #6322AA #8033D6

Accessibility & contrast

On white

12.73

#451877 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#451877 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451877

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451877	#FFFFFF	#000000	##FFFFFF
##451877	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327A

Deuteranopia (green-blind)

#003275

Tritanopia (blue-blind)

#393147

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #451877;
/* rgb */ color: rgb(69, 24, 119);
/* oklch */ color: oklch(33.8% 0.149 299.7);

Tailwind

colors: {
  custom: {
    50: '#7e5a9f',
    500: '#451877',
    950: '#000000',
  },
}

SCSS

$custom: #451877;
$custom-light: #7e5a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#451877",
  "rgb": {
    "r": 69,
    "g": 24,
    "b": 119
  },
  "hsl": {
    "h": 268.421,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.33759,
    "c": 0.14949,
    "h": 299.7
  },
  "luminance": 0.0325
}

Semantic roles & 50–950 ramp

primary

#451877

secondary

#78AC3F

accent

#E93E98

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0A040F

muted

#7C797E

Preview Lab

Preview with #451877

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

Preview Lab → · Contrast checker → · Palette generator →