#5D378B#5D378B

#5D378B is a dark, vivid violet. Relative luminance 0.069; OKLCH L 42.5% C 0.135 H 301.8°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#5D378B
RGB	rgb(93, 55, 139)
HSL	hsl(267, 43%, 38%)
HSV	hsv(267, 60%, 55%)
CMYK	cmyk(33.1%, 60.4%, 0%, 45.5%)
CIE-LAB	lab(31.63, 34.90, -40.67)
CIE-LCH	lch(31.63, 53.59, 310.63°)
OKLab	oklab(42.55% 0.0713 -0.1152)
OKLCH	oklch(42.55% 0.135 301.8)
XYZ	xyz(10.5395, 6.9236, 25.2022)
Luminance	0.0692 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D378B #658B37

analogous

#373B8B #5D378B #87378B

triadic

#5D378B #8B5D37 #378B5D

tetradic

#5D378B #8B373B #658B37 #378B87

square

#5D378B #8B373B #658B37 #378B87

split-complementary

#5D378B #8B8737 #3B8B37

monochromatic

#221433 #40265F #5D378B #7A48B7 #9A74C8

Accessibility & contrast

On white

8.81

#5D378B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#5D378B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D378B

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D378B	#FFFFFF	#000000	##FFFFFF
##5D378B	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D4A8E

Deuteranopia (green-blind)

#204A89

Tritanopia (blue-blind)

#54485B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #5d378b;
/* rgb */ color: rgb(93, 55, 139);
/* oklch */ color: oklch(42.5% 0.135 301.8);

Tailwind

colors: {
  custom: {
    50: '#8e70ad',
    500: '#5d378b',
    950: '#000000',
  },
}

SCSS

$custom: #5d378b;
$custom-light: #8e70ad;
$custom-dark: #000000;

JSON

{
  "hex": "#5d378b",
  "rgb": {
    "r": 93,
    "g": 55,
    "b": 139
  },
  "hsl": {
    "h": 267.143,
    "s": 43.299,
    "l": 38.039
  },
  "oklch": {
    "l": 0.42548,
    "c": 0.13546,
    "h": 301.8
  },
  "luminance": 0.06924
}

Semantic roles & 50–950 ramp

primary

#5D378B

secondary

#92B16D

accent

#D3559A

background

#F8F6FA

surface

#F0ECF4

border

#CBC7CE

text

#0D0710

muted

#7D7A7F

Preview Lab

Preview with #5D378B

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

Preview Lab → · Contrast checker → · Palette generator →