#4D1FA0#4D1FA0

#4D1FA0 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.3% C 0.189 H 291.2°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#4D1FA0
RGB	rgb(77, 31, 160)
HSL	hsl(261, 68%, 37%)
HSV	hsv(261, 81%, 63%)
CMYK	cmyk(51.9%, 80.6%, 0%, 37.3%)
CIE-LAB	lab(27.00, 49.84, -61.16)
CIE-LCH	lch(27.00, 78.89, 309.18°)
OKLab	oklab(39.35% 0.0683 -0.1757)
OKLCH	oklch(39.35% 0.189 291.2)
XYZ	xyz(9.8939, 5.0954, 33.7131)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1FA0 #72A01F

analogous

#1F32A0 #4D1FA0 #8D1FA0

triadic

#4D1FA0 #A04D1F #1FA04D

tetradic

#4D1FA0 #A01F32 #72A01F #1FA08D

square

#4D1FA0 #A01F32 #72A01F #1FA08D

split-complementary

#4D1FA0 #A08D1F #32A01F

monochromatic

#1C0B39 #34156D #4D1FA0 #6629D3 #8A5ADF

Accessibility & contrast

On white

10.40

#4D1FA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#4D1FA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1FA0

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1FA0	#FFFFFF	#000000	##FFFFFF
##4D1FA0	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A4

Deuteranopia (green-blind)

#003D9E

Tritanopia (blue-blind)

#304560

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4d1fa0;
/* rgb */ color: rgb(77, 31, 160);
/* oklch */ color: oklch(39.3% 0.189 291.2);

Tailwind

colors: {
  custom: {
    50: '#8861bd',
    500: '#4d1fa0',
    950: '#000000',
  },
}

SCSS

$custom: #4d1fa0;
$custom-light: #8861bd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1fa0",
  "rgb": {
    "r": 77,
    "g": 31,
    "b": 160
  },
  "hsl": {
    "h": 261.395,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.39349,
    "c": 0.18857,
    "h": 291.2
  },
  "luminance": 0.05096
}

Semantic roles & 50–950 ramp

primary

#4D1FA0

secondary

#9DC358

accent

#EA3DAD

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4D1FA0

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

Preview Lab → · Contrast checker → · Palette generator →