#4A1F7C#4A1F7C

#4A1F7C is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.7% C 0.148 H 299.9°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#4A1F7C
RGB	rgb(74, 31, 124)
HSL	hsl(268, 60%, 30%)
HSV	hsv(268, 75%, 49%)
CMYK	cmyk(40.3%, 75%, 0%, 51.4%)
CIE-LAB	lab(23.31, 39.66, -44.86)
CIE-LCH	lch(23.31, 59.88, 311.48°)
OKLab	oklab(35.66% 0.0738 -0.1281)
OKLCH	oklch(35.66% 0.148 299.9)
XYZ	xyz(6.9512, 3.8910, 19.4497)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.30

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1F7C #517C1F

analogous

#1F227C #4A1F7C #781F7C

triadic

#4A1F7C #7C4A1F #1F7C4A

tetradic

#4A1F7C #7C1F22 #517C1F #1F7C78

square

#4A1F7C #7C1F22 #517C1F #1F7C78

split-complementary

#4A1F7C #7C781F #227C1F

monochromatic

#10071A #2D134B #4A1F7C #672BAD #8545D0

Accessibility & contrast

On white

11.81

#4A1F7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#4A1F7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1F7C

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1F7C	#FFFFFF	#000000	##FFFFFF
##4A1F7C	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377F

Deuteranopia (green-blind)

#00377A

Tritanopia (blue-blind)

#3E364B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4a1f7c;
/* rgb */ color: rgb(74, 31, 124);
/* oklch */ color: oklch(35.7% 0.148 299.9);

Tailwind

colors: {
  custom: {
    50: '#825fa3',
    500: '#4a1f7c',
    950: '#000000',
  },
}

SCSS

$custom: #4a1f7c;
$custom-light: #825fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1f7c",
  "rgb": {
    "r": 74,
    "g": 31,
    "b": 124
  },
  "hsl": {
    "h": 267.742,
    "s": 60,
    "l": 30.392
  },
  "oklch": {
    "l": 0.35657,
    "c": 0.14779,
    "h": 299.9
  },
  "luminance": 0.03891
}

Semantic roles & 50–950 ramp

primary

#4A1F7C

secondary

#7FAF48

accent

#E3459A

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #4A1F7C

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

Preview Lab → · Contrast checker → · Palette generator →