#45307C#45307C

#45307C is a dark, vivid violet. Relative luminance 0.048; OKLCH L 37.6% C 0.123 H 292.2°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#45307C
RGB	rgb(69, 48, 124)
HSL	hsl(257, 44%, 34%)
HSV	hsv(257, 61%, 49%)
CMYK	cmyk(44.4%, 61.3%, 0%, 51.4%)
CIE-LAB	lab(26.26, 28.91, -40.11)
CIE-LCH	lch(26.26, 49.44, 305.78°)
OKLab	oklab(37.65% 0.0465 -0.1143)
OKLCH	oklch(37.65% 0.123 292.2)
XYZ	xyz(7.1483, 4.8341, 19.6213)
Luminance	0.0483 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45307C #677C30

analogous

#30417C #45307C #6B307C

triadic

#45307C #7C4530 #307C45

tetradic

#45307C #7C3041 #677C30 #307C6B

square

#45307C #7C3041 #677C30 #307C6B

split-complementary

#45307C #7C6B30 #417C30

monochromatic

#140E24 #2C1F50 #45307C #5E41A8 #7E64C3

Accessibility & contrast

On white

10.68

#45307C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#45307C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45307C

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45307C	#FFFFFF	#000000	##FFFFFF
##45307C	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F7E

Deuteranopia (green-blind)

#043D7A

Tritanopia (blue-blind)

#364151

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #45307c;
/* rgb */ color: rgb(69, 48, 124);
/* oklch */ color: oklch(37.6% 0.123 292.2);

Tailwind

colors: {
  custom: {
    50: '#7d69a2',
    500: '#45307c',
    950: '#000000',
  },
}

SCSS

$custom: #45307c;
$custom-light: #7d69a2;
$custom-dark: #000000;

JSON

{
  "hex": "#45307c",
  "rgb": {
    "r": 69,
    "g": 48,
    "b": 124
  },
  "hsl": {
    "h": 256.579,
    "s": 44.186,
    "l": 33.725
  },
  "oklch": {
    "l": 0.37647,
    "c": 0.12343,
    "h": 292.2
  },
  "luminance": 0.04834
}

Semantic roles & 50–950 ramp

primary

#45307C

secondary

#95AA5E

accent

#D454B1

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A060F

muted

#7C7A7F

Preview Lab

Preview with #45307C

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

Preview Lab → · Contrast checker → · Palette generator →