#5D309B#5D309B

#5D309B is a dark, vivid violet. Relative luminance 0.068; OKLCH L 42.7% C 0.165 H 298.4°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#5D309B
RGB	rgb(93, 48, 155)
HSL	hsl(265, 53%, 40%)
HSV	hsv(265, 69%, 61%)
CMYK	cmyk(40%, 69%, 0%, 39.2%)
CIE-LAB	lab(31.36, 43.04, -50.91)
CIE-LCH	lch(31.36, 66.67, 310.21°)
OKLab	oklab(42.72% 0.0785 -0.1452)
OKLCH	oklch(42.72% 0.165 298.4)
XYZ	xyz(11.4860, 6.8075, 31.7128)
Luminance	0.0681 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.45

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D309B #6E9B30

analogous

#30389B #5D309B #93309B

triadic

#5D309B #9B5D30 #309B5D

tetradic

#5D309B #9B3038 #6E9B30 #309B93

square

#5D309B #9B3038 #6E9B30 #309B93

split-complementary

#5D309B #9B9330 #389B30

monochromatic

#25133E #41226C #5D309B #7A43C5 #9B72D3

Accessibility & contrast

On white

8.89

#5D309B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#5D309B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D309B

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D309B	#FFFFFF	#000000	##FFFFFF
##5D309B	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9E

Deuteranopia (green-blind)

#004999

Tritanopia (blue-blind)

#4E4961

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #5d309b;
/* rgb */ color: rgb(93, 48, 155);
/* oklch */ color: oklch(42.7% 0.165 298.4);

Tailwind

colors: {
  custom: {
    50: '#906cb9',
    500: '#5d309b',
    950: '#000000',
  },
}

SCSS

$custom: #5d309b;
$custom-light: #906cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#5d309b",
  "rgb": {
    "r": 93,
    "g": 48,
    "b": 155
  },
  "hsl": {
    "h": 265.234,
    "s": 52.709,
    "l": 39.804
  },
  "oklch": {
    "l": 0.42722,
    "c": 0.16506,
    "h": 298.4
  },
  "luminance": 0.06808
}

Semantic roles & 50–950 ramp

primary

#5D309B

secondary

#9ABB6C

accent

#DC4C9F

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0712

muted

#7E7A81

Preview Lab

Preview with #5D309B

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

Preview Lab → · Contrast checker → · Palette generator →