#471E9B#471E9B

#471E9B is a dark, vivid violet. Relative luminance 0.046; OKLCH L 38.1% C 0.184 H 289.4°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#471E9B
RGB	rgb(71, 30, 155)
HSL	hsl(260, 68%, 36%)
HSV	hsv(260, 81%, 61%)
CMYK	cmyk(54.2%, 80.6%, 0%, 39.2%)
CIE-LAB	lab(25.67, 48.11, -60.33)
CIE-LCH	lch(25.67, 77.17, 308.57°)
OKLab	oklab(38.11% 0.0612 -0.1735)
OKLCH	oklch(38.11% 0.184 289.4)
XYZ	xyz(8.9775, 4.6343, 31.4255)
Luminance	0.0464 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471E9B #729B1E

analogous

#1E349B #471E9B #861E9B

triadic

#471E9B #9B471E #1E9B47

tetradic

#471E9B #9B1E34 #729B1E #1E9B86

square

#471E9B #9B1E34 #729B1E #1E9B86

split-complementary

#471E9B #9B861E #349B1E

monochromatic

#180A34 #301468 #471E9B #5E28CE #8255DE

Accessibility & contrast

On white

10.90

#471E9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#471E9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471E9B

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471E9B	#FFFFFF	#000000	##FFFFFF
##471E9B	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9E

Deuteranopia (green-blind)

#003A99

Tritanopia (blue-blind)

#26435D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #471e9b;
/* rgb */ color: rgb(71, 30, 155);
/* oklch */ color: oklch(38.1% 0.184 289.4);

Tailwind

colors: {
  custom: {
    50: '#8460ba',
    500: '#471e9b',
    950: '#000000',
  },
}

SCSS

$custom: #471e9b;
$custom-light: #8460ba;
$custom-dark: #000000;

JSON

{
  "hex": "#471e9b",
  "rgb": {
    "r": 71,
    "g": 30,
    "b": 155
  },
  "hsl": {
    "h": 259.68,
    "s": 67.568,
    "l": 36.275
  },
  "oklch": {
    "l": 0.38111,
    "c": 0.18399,
    "h": 289.4
  },
  "luminance": 0.04635
}

Semantic roles & 50–950 ramp

primary

#471E9B

secondary

#9DC253

accent

#EA3DB2

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #471E9B

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

Preview Lab → · Contrast checker → · Palette generator →