#471E81#471E81

#471E81 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.6% C 0.154 H 296.5°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#471E81
RGB	rgb(71, 30, 129)
HSL	hsl(265, 62%, 31%)
HSV	hsv(265, 77%, 51%)
CMYK	cmyk(45%, 76.7%, 0%, 49.4%)
CIE-LAB	lab(23.18, 40.95, -48.26)
CIE-LCH	lch(23.18, 63.29, 310.32°)
OKLab	oklab(35.62% 0.0689 -0.1381)
OKLCH	oklch(35.62% 0.154 296.5)
XYZ	xyz(7.0242, 3.8530, 21.1382)
Luminance	0.0385 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471E81 #58811E

analogous

#1E2781 #471E81 #781E81

triadic

#471E81 #81471E #1E8147

tetradic

#471E81 #811E27 #58811E #1E8178

square

#471E81 #811E27 #58811E #1E8178

split-complementary

#471E81 #81781E #27811E

monochromatic

#10071E #2C124F #471E81 #622AB3 #8046D4

Accessibility & contrast

On white

11.86

#471E81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#471E81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471E81

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471E81	#FFFFFF	#000000	##FFFFFF
##471E81	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003884

Deuteranopia (green-blind)

#00367F

Tritanopia (blue-blind)

#37384E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #471e81;
/* rgb */ color: rgb(71, 30, 129);
/* oklch */ color: oklch(35.6% 0.154 296.5);

Tailwind

colors: {
  custom: {
    50: '#805ea6',
    500: '#471e81',
    950: '#000000',
  },
}

SCSS

$custom: #471e81;
$custom-light: #805ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#471e81",
  "rgb": {
    "r": 71,
    "g": 30,
    "b": 129
  },
  "hsl": {
    "h": 264.848,
    "s": 62.264,
    "l": 31.176
  },
  "oklch": {
    "l": 0.35615,
    "c": 0.15436,
    "h": 296.5
  },
  "luminance": 0.03853
}

Semantic roles & 50–950 ramp

primary

#471E81

secondary

#87B447

accent

#E542A2

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #471E81

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

Preview Lab → · Contrast checker → · Palette generator →