#503F87#503F87

#503F87 is a dark, moderate violet. Relative luminance 0.070; OKLCH L 42.3% C 0.116 H 291.5°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#503F87
RGB	rgb(80, 63, 135)
HSL	hsl(254, 36%, 39%)
HSV	hsv(254, 53%, 53%)
CMYK	cmyk(40.7%, 53.3%, 0%, 47.1%)
CIE-LAB	lab(31.83, 25.54, -37.97)
CIE-LCH	lch(31.83, 45.76, 303.93°)
OKLab	oklab(42.28% 0.0425 -0.1076)
OKLCH	oklch(42.28% 0.116 291.5)
XYZ	xyz(9.4578, 7.0095, 23.7716)
Luminance	0.0701 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503F87 #76873F

analogous

#3F5287 #503F87 #743F87

triadic

#503F87 #87503F #3F8750

tetradic

#503F87 #873F52 #76873F #3F8774

square

#503F87 #873F52 #76873F #3F8774

split-complementary

#503F87 #87743F #52873F

monochromatic

#1F1834 #372C5D #503F87 #6A54AF #8E7EC3

Accessibility & contrast

On white

8.74

#503F87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#503F87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503F87

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503F87	#FFFFFF	#000000	##FFFFFF
##503F87	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#214C8A

Deuteranopia (green-blind)

#234985

Tritanopia (blue-blind)

#414E5D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #503f87;
/* rgb */ color: rgb(80, 63, 135);
/* oklch */ color: oklch(42.3% 0.116 291.5);

Tailwind

colors: {
  custom: {
    50: '#8474aa',
    500: '#503f87',
    950: '#000000',
  },
}

SCSS

$custom: #503f87;
$custom-light: #8474aa;
$custom-dark: #000000;

JSON

{
  "hex": "#503f87",
  "rgb": {
    "r": 80,
    "g": 63,
    "b": 135
  },
  "hsl": {
    "h": 254.167,
    "s": 36.364,
    "l": 38.824
  },
  "oklch": {
    "l": 0.42278,
    "c": 0.11571,
    "h": 291.5
  },
  "luminance": 0.0701
}

Semantic roles & 50–950 ramp

primary

#503F87

secondary

#A0AD75

accent

#CC5BB2

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0B0810

muted

#7C7B7F

Preview Lab

Preview with #503F87

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

Preview Lab → · Contrast checker → · Palette generator →