#45187A#45187A

#45187A is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.153 H 298.6°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#45187A
RGB	rgb(69, 24, 122)
HSL	hsl(268, 67%, 29%)
HSV	hsv(268, 80%, 48%)
CMYK	cmyk(43.4%, 80.3%, 0%, 52.2%)
CIE-LAB	lab(21.30, 41.52, -46.90)
CIE-LCH	lch(21.30, 62.64, 311.51°)
OKLab	oklab(34.04% 0.0731 -0.1342)
OKLCH	oklch(34.04% 0.153 298.6)
XYZ	xyz(6.2928, 3.3235, 18.7185)
Luminance	0.0332 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.22

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45187A #4D7A18

analogous

#181C7A #45187A #76187A

triadic

#45187A #7A4518 #187A45

tetradic

#45187A #7A181C #4D7A18 #187A76

square

#45187A #7A181C #4D7A18 #187A76

split-complementary

#45187A #7A7618 #1C7A18

monochromatic

#0E051A #280E47 #45187A #6222AD #8035D7

Accessibility & contrast

On white

12.61

#45187A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#45187A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45187A

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45187A	#FFFFFF	#000000	##FFFFFF
##45187A	1.00	12.61	1.66	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337D

Deuteranopia (green-blind)

#003278

Tritanopia (blue-blind)

#383349

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #45187a;
/* rgb */ color: rgb(69, 24, 122);
/* oklch */ color: oklch(34.0% 0.153 298.6);

Tailwind

colors: {
  custom: {
    50: '#7f5ba1',
    500: '#45187a',
    950: '#000000',
  },
}

SCSS

$custom: #45187a;
$custom-light: #7f5ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#45187a",
  "rgb": {
    "r": 69,
    "g": 24,
    "b": 122
  },
  "hsl": {
    "h": 267.551,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.34037,
    "c": 0.15284,
    "h": 298.6
  },
  "luminance": 0.03324
}

Semantic roles & 50–950 ramp

primary

#45187A

secondary

#7BAF3F

accent

#EA3E9B

background

#F8F5FA

surface

#EFE9F3

border

#CAC5CD

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #45187A

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

Preview Lab → · Contrast checker → · Palette generator →