#45289C#45289C

#45289C is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.2% C 0.175 H 286.7°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#45289C
RGB	rgb(69, 40, 156)
HSL	hsl(255, 59%, 38%)
HSV	hsv(255, 74%, 61%)
CMYK	cmyk(55.8%, 74.4%, 0%, 38.8%)
CIE-LAB	lab(27.25, 43.26, -58.35)
CIE-LCH	lch(27.25, 72.64, 306.55°)
OKLab	oklab(39.2% 0.0502 -0.1679)
OKLCH	oklch(39.2% 0.175 286.7)
XYZ	xyz(9.2120, 5.1826, 31.9610)
Luminance	0.0518 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45289C #7F9C28

analogous

#28459C #45289C #7F289C

triadic

#45289C #9C4528 #289C45

tetradic

#45289C #9C2845 #7F9C28 #289C7F

square

#45289C #9C2845 #7F9C28 #289C7F

split-complementary

#45289C #9C7F28 #459C28

monochromatic

#1A0F3B #2F1C6B #45289C #5B36CB #8367D8

Accessibility & contrast

On white

10.31

#45289C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#45289C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45289C

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45289C	#FFFFFF	#000000	##FFFFFF
##45289C	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439F

Deuteranopia (green-blind)

#003D9A

Tritanopia (blue-blind)

#1F4860

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #45289c;
/* rgb */ color: rgb(69, 40, 156);
/* oklch */ color: oklch(39.2% 0.175 286.7);

Tailwind

colors: {
  custom: {
    50: '#8265ba',
    500: '#45289c',
    950: '#000000',
  },
}

SCSS

$custom: #45289c;
$custom-light: #8265ba;
$custom-dark: #000000;

JSON

{
  "hex": "#45289c",
  "rgb": {
    "r": 69,
    "g": 40,
    "b": 156
  },
  "hsl": {
    "h": 255,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.39198,
    "c": 0.17524,
    "h": 286.7
  },
  "luminance": 0.05183
}

Semantic roles & 50–950 ramp

primary

#45289C

secondary

#A7BE62

accent

#E245BB

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #45289C

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

Preview Lab → · Contrast checker → · Palette generator →