#45237B#45237B

#45237B is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.5% C 0.141 H 296.1°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#45237B
RGB	rgb(69, 35, 123)
HSL	hsl(263, 56%, 31%)
HSV	hsv(263, 72%, 48%)
CMYK	cmyk(43.9%, 71.5%, 0%, 51.8%)
CIE-LAB	lab(23.33, 36.30, -44.22)
CIE-LCH	lch(23.33, 57.21, 309.38°)
OKLab	oklab(35.5% 0.062 -0.1264)
OKLCH	oklch(35.5% 0.141 296.1)
XYZ	xyz(6.6295, 3.8972, 19.1380)
Luminance	0.0390 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45237B #597B23

analogous

#232D7B #45237B #71237B

triadic

#45237B #7B4523 #237B45

tetradic

#45237B #7B232D #597B23 #237B71

square

#45237B #7B232D #597B23 #237B71

split-complementary

#45237B #7B7123 #2D7B23

monochromatic

#10081C #2A154B #45237B #6031AB #7E4CCC

Accessibility & contrast

On white

11.80

#45237B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#45237B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45237B

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45237B	#FFFFFF	#000000	##FFFFFF
##45237B	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387E

Deuteranopia (green-blind)

#003679

Tritanopia (blue-blind)

#37384C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #45237b;
/* rgb */ color: rgb(69, 35, 123);
/* oklch */ color: oklch(35.5% 0.141 296.1);

Tailwind

colors: {
  custom: {
    50: '#7e61a2',
    500: '#45237b',
    950: '#000000',
  },
}

SCSS

$custom: #45237b;
$custom-light: #7e61a2;
$custom-dark: #000000;

JSON

{
  "hex": "#45237b",
  "rgb": {
    "r": 69,
    "g": 35,
    "b": 123
  },
  "hsl": {
    "h": 263.182,
    "s": 55.696,
    "l": 30.98
  },
  "oklch": {
    "l": 0.35502,
    "c": 0.14079,
    "h": 296.1
  },
  "luminance": 0.03897
}

Semantic roles & 50–950 ramp

primary

#45237B

secondary

#88AE4C

accent

#DF49A5

background

#F8F5FA

surface

#EFEAF3

border

#CAC6CD

text

#0A050F

muted

#7C797F

Preview Lab

Preview with #45237B

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

Preview Lab → · Contrast checker → · Palette generator →