#45307D#45307D

#45307D is a dark, vivid violet. Relative luminance 0.049; OKLCH L 37.7% C 0.125 H 291.9°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#45307D
RGB	rgb(69, 48, 125)
HSL	hsl(256, 45%, 34%)
HSV	hsv(256, 62%, 49%)
CMYK	cmyk(44.8%, 61.6%, 0%, 51%)
CIE-LAB	lab(26.33, 29.22, -40.62)
CIE-LCH	lch(26.33, 50.04, 305.72°)
OKLab	oklab(37.72% 0.0465 -0.1158)
OKLCH	oklch(37.72% 0.125 291.9)
XYZ	xyz(7.2119, 4.8596, 19.9561)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45307D #687D30

analogous

#30427D #45307D #6C307D

triadic

#45307D #7D4530 #307D45

tetradic

#45307D #7D3042 #687D30 #307D6C

square

#45307D #7D3042 #687D30 #307D6C

split-complementary

#45307D #7D6C30 #427D30

monochromatic

#140E25 #2D1F51 #45307D #5D41A9 #7E64C3

Accessibility & contrast

On white

10.65

#45307D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#45307D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45307D

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45307D	#FFFFFF	#000000	##FFFFFF
##45307D	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F80

Deuteranopia (green-blind)

#023D7B

Tritanopia (blue-blind)

#354151

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #45307d;
/* rgb */ color: rgb(69, 48, 125);
/* oklch */ color: oklch(37.7% 0.125 291.9);

Tailwind

colors: {
  custom: {
    50: '#7d69a3',
    500: '#45307d',
    950: '#000000',
  },
}

SCSS

$custom: #45307d;
$custom-light: #7d69a3;
$custom-dark: #000000;

JSON

{
  "hex": "#45307d",
  "rgb": {
    "r": 69,
    "g": 48,
    "b": 125
  },
  "hsl": {
    "h": 256.364,
    "s": 44.509,
    "l": 33.922
  },
  "oklch": {
    "l": 0.37724,
    "c": 0.12481,
    "h": 291.9
  },
  "luminance": 0.0486
}

Semantic roles & 50–950 ramp

primary

#45307D

secondary

#96AB5E

accent

#D454B1

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A060F

muted

#7C7A7F

Preview Lab

Preview with #45307D

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

Preview Lab → · Contrast checker → · Palette generator →