#45279C#45279C

#45279C is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.1% C 0.176 H 286.8°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#45279C
RGB	rgb(69, 39, 156)
HSL	hsl(255, 60%, 38%)
HSV	hsv(255, 75%, 61%)
CMYK	cmyk(55.8%, 75%, 0%, 38.8%)
CIE-LAB	lab(27.06, 43.78, -58.66)
CIE-LCH	lch(27.06, 73.19, 306.74°)
OKLab	oklab(39.07% 0.0511 -0.1688)
OKLCH	oklch(39.07% 0.176 286.8)
XYZ	xyz(9.1787, 5.1161, 31.9499)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45279C #7E9C27

analogous

#27439C #45279C #7F279C

triadic

#45279C #9C4527 #279C45

tetradic

#45279C #9C2743 #7E9C27 #279C7F

square

#45279C #9C2743 #7E9C27 #279C7F

split-complementary

#45279C #9C7F27 #439C27

monochromatic

#1A0F3A #2F1B6B #45279C #5B34CC #8365D8

Accessibility & contrast

On white

10.38

#45279C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#45279C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45279C

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45279C	#FFFFFF	#000000	##FFFFFF
##45279C	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439F

Deuteranopia (green-blind)

#003D9A

Tritanopia (blue-blind)

#1F475F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #45279c;
/* rgb */ color: rgb(69, 39, 156);
/* oklch */ color: oklch(39.1% 0.176 286.8);

Tailwind

colors: {
  custom: {
    50: '#8364ba',
    500: '#45279c',
    950: '#000000',
  },
}

SCSS

$custom: #45279c;
$custom-light: #8364ba;
$custom-dark: #000000;

JSON

{
  "hex": "#45279c",
  "rgb": {
    "r": 69,
    "g": 39,
    "b": 156
  },
  "hsl": {
    "h": 255.385,
    "s": 60,
    "l": 38.235
  },
  "oklch": {
    "l": 0.39067,
    "c": 0.17631,
    "h": 286.8
  },
  "luminance": 0.05117
}

Semantic roles & 50–950 ramp

primary

#45279C

secondary

#A6BE61

accent

#E345BB

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #45279C

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

Preview Lab → · Contrast checker → · Palette generator →