#471FA8#471FA8

#471FA8 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.5% C 0.198 H 286.5°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#471FA8
RGB	rgb(71, 31, 168)
HSL	hsl(258, 69%, 39%)
HSV	hsv(258, 82%, 66%)
CMYK	cmyk(57.7%, 81.5%, 0%, 34.1%)
CIE-LAB	lab(27.15, 51.27, -65.80)
CIE-LCH	lch(27.15, 83.41, 307.93°)
OKLab	oklab(39.53% 0.0562 -0.1895)
OKLCH	oklch(39.53% 0.198 286.5)
XYZ	xyz(10.1543, 5.1461, 37.4964)
Luminance	0.0515 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471FA8 #80A81F

analogous

#1F3CA8 #471FA8 #8C1FA8

triadic

#471FA8 #A8471F #1FA847

tetradic

#471FA8 #A81F3C #80A81F #1FA88C

square

#471FA8 #A81F3C #80A81F #1FA88C

split-complementary

#471FA8 #A88C1F #3CA81F

monochromatic

#1B0C41 #311574 #471FA8 #5E2CD8 #8660E2

Accessibility & contrast

On white

10.35

#471FA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#471FA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471FA8

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471FA8	#FFFFFF	#000000	##FFFFFF
##471FA8	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AC

Deuteranopia (green-blind)

#003CA6

Tritanopia (blue-blind)

#164864

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #471fa8;
/* rgb */ color: rgb(71, 31, 168);
/* oklch */ color: oklch(39.5% 0.198 286.5);

Tailwind

colors: {
  custom: {
    50: '#8661c3',
    500: '#471fa8',
    950: '#000000',
  },
}

SCSS

$custom: #471fa8;
$custom-light: #8661c3;
$custom-dark: #000000;

JSON

{
  "hex": "#471fa8",
  "rgb": {
    "r": 71,
    "g": 31,
    "b": 168
  },
  "hsl": {
    "h": 257.518,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.39535,
    "c": 0.19765,
    "h": 286.5
  },
  "luminance": 0.05147
}

Semantic roles & 50–950 ramp

primary

#471FA8

secondary

#A7C65D

accent

#EC3CB8

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #471FA8

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

Preview Lab → · Contrast checker → · Palette generator →