#45298C#45298C

#45298C is a dark, vivid violet. Relative luminance 0.047; OKLCH L 37.9% C 0.154 H 290.0°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#45298C
RGB	rgb(69, 41, 140)
HSL	hsl(257, 55%, 35%)
HSV	hsv(257, 71%, 55%)
CMYK	cmyk(50.7%, 70.7%, 0%, 45.1%)
CIE-LAB	lab(25.99, 37.93, -50.56)
CIE-LCH	lch(25.99, 63.20, 306.88°)
OKLab	oklab(37.86% 0.0527 -0.145)
OKLCH	oklch(37.86% 0.154 290)
XYZ	xyz(7.9794, 4.7442, 25.3011)
Luminance	0.0474 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45298C #708C29

analogous

#293E8C #45298C #76298C

triadic

#45298C #8C4529 #298C45

tetradic

#45298C #8C293E #708C29 #298C76

square

#45298C #8C293E #708C29 #298C76

split-complementary

#45298C #8C7629 #3E8C29

monochromatic

#160D2D #2E1B5D #45298C #5C37BB #7F5FD0

Accessibility & contrast

On white

10.77

#45298C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#45298C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45298C

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45298C	#FFFFFF	#000000	##FFFFFF
##45298C	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8F

Deuteranopia (green-blind)

#003B8A

Tritanopia (blue-blind)

#2D4257

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #45298c;
/* rgb */ color: rgb(69, 41, 140);
/* oklch */ color: oklch(37.9% 0.154 290.0);

Tailwind

colors: {
  custom: {
    50: '#8065ae',
    500: '#45298c',
    950: '#000000',
  },
}

SCSS

$custom: #45298c;
$custom-light: #8065ae;
$custom-dark: #000000;

JSON

{
  "hex": "#45298c",
  "rgb": {
    "r": 69,
    "g": 41,
    "b": 140
  },
  "hsl": {
    "h": 256.97,
    "s": 54.696,
    "l": 35.49
  },
  "oklch": {
    "l": 0.37859,
    "c": 0.15431,
    "h": 290
  },
  "luminance": 0.04745
}

Semantic roles & 50–950 ramp

primary

#45298C

secondary

#9CB65B

accent

#DE4AB4

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #45298C

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

Preview Lab → · Contrast checker → · Palette generator →