#45307F#45307F

#45307F is a dark, vivid violet. Relative luminance 0.049; OKLCH L 37.9% C 0.128 H 291.3°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#45307F
RGB	rgb(69, 48, 127)
HSL	hsl(256, 45%, 34%)
HSV	hsv(256, 62%, 50%)
CMYK	cmyk(45.7%, 62.2%, 0%, 50.2%)
CIE-LAB	lab(26.48, 29.83, -41.64)
CIE-LCH	lch(26.48, 51.22, 305.61°)
OKLab	oklab(37.88% 0.0464 -0.1188)
OKLCH	oklch(37.88% 0.128 291.3)
XYZ	xyz(7.3409, 4.9112, 20.6357)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45307F #6A7F30

analogous

#30437F #45307F #6D307F

triadic

#45307F #7F4530 #307F45

tetradic

#45307F #7F3043 #6A7F30 #307F6D

square

#45307F #7F3043 #6A7F30 #307F6D

split-complementary

#45307F #7F6D30 #437F30

monochromatic

#150E26 #2D1F53 #45307F #5D41AB #7E65C5

Accessibility & contrast

On white

10.59

#45307F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#45307F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45307F

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45307F	#FFFFFF	#000000	##FFFFFF
##45307F	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004082

Deuteranopia (green-blind)

#003D7D

Tritanopia (blue-blind)

#344252

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #45307f;
/* rgb */ color: rgb(69, 48, 127);
/* oklch */ color: oklch(37.9% 0.128 291.3);

Tailwind

colors: {
  custom: {
    50: '#7d69a5',
    500: '#45307f',
    950: '#000000',
  },
}

SCSS

$custom: #45307f;
$custom-light: #7d69a5;
$custom-dark: #000000;

JSON

{
  "hex": "#45307f",
  "rgb": {
    "r": 69,
    "g": 48,
    "b": 127
  },
  "hsl": {
    "h": 255.949,
    "s": 45.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.37881,
    "c": 0.12756,
    "h": 291.3
  },
  "luminance": 0.04911
}

Semantic roles & 50–950 ramp

primary

#45307F

secondary

#97AC5F

accent

#D553B2

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A060F

muted

#7C7A7F

Preview Lab

Preview with #45307F

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

Preview Lab → · Contrast checker → · Palette generator →