#471DB0#471DB0

#471DB0 is a dark, highly saturated violet. Relative luminance 0.054; OKLCH L 40.2% C 0.208 H 285.2°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#471DB0
RGB	rgb(71, 29, 176)
HSL	hsl(257, 72%, 40%)
HSV	hsv(257, 84%, 69%)
CMYK	cmyk(59.7%, 83.5%, 0%, 31%)
CIE-LAB	lab(27.72, 54.28, -69.67)
CIE-LCH	lch(27.72, 88.32, 307.93°)
OKLab	oklab(40.18% 0.0545 -0.2008)
OKLCH	oklch(40.18% 0.208 285.2)
XYZ	xyz(10.8720, 5.3522, 41.5261)
Luminance	0.0535 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471DB0 #86B01D

analogous

#1D3CB0 #471DB0 #901DB0

triadic

#471DB0 #B0471D #1DB047

tetradic

#471DB0 #B01D3C #86B01D #1DB090

square

#471DB0 #B01D3C #86B01D #1DB090

split-complementary

#471DB0 #B0901D #3CB01D

monochromatic

#1D0C47 #32147B #471DB0 #602EDD #8862E5

Accessibility & contrast

On white

10.14

#471DB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#471DB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471DB0

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471DB0	#FFFFFF	#000000	##FFFFFF
##471DB0	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B4

Deuteranopia (green-blind)

#003DAD

Tritanopia (blue-blind)

#024B69

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #471db0;
/* rgb */ color: rgb(71, 29, 176);
/* oklch */ color: oklch(40.2% 0.208 285.2);

Tailwind

colors: {
  custom: {
    50: '#8861c9',
    500: '#471db0',
    950: '#000000',
  },
}

SCSS

$custom: #471db0;
$custom-light: #8861c9;
$custom-dark: #000000;

JSON

{
  "hex": "#471db0",
  "rgb": {
    "r": 71,
    "g": 29,
    "b": 176
  },
  "hsl": {
    "h": 257.143,
    "s": 71.707,
    "l": 40.196
  },
  "oklch": {
    "l": 0.40178,
    "c": 0.20803,
    "h": 285.2
  },
  "luminance": 0.05353
}

Semantic roles & 50–950 ramp

primary

#471DB0

secondary

#ABCA5F

accent

#EE39BB

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0513

muted

#7E7A82

Preview Lab

Preview with #471DB0

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

Preview Lab → · Contrast checker → · Palette generator →