#4D1F9E#4D1F9E

#4D1F9E is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.2% C 0.186 H 291.7°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#4D1F9E
RGB	rgb(77, 31, 158)
HSL	hsl(262, 67%, 37%)
HSV	hsv(262, 80%, 62%)
CMYK	cmyk(51.3%, 80.4%, 0%, 38%)
CIE-LAB	lab(26.81, 49.30, -60.26)
CIE-LCH	lch(26.81, 77.86, 309.29°)
OKLab	oklab(39.15% 0.069 -0.1731)
OKLCH	oklch(39.15% 0.186 291.7)
XYZ	xyz(9.7204, 5.0260, 32.7991)
Luminance	0.0503 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1F9E #709E1F

analogous

#1F319E #4D1F9E #8D1F9E

triadic

#4D1F9E #9E4D1F #1F9E4D

tetradic

#4D1F9E #9E1F31 #709E1F #1F9E8D

square

#4D1F9E #9E1F31 #709E1F #1F9E8D

split-complementary

#4D1F9E #9E8D1F #319E1F

monochromatic

#1B0B38 #34156B #4D1F9E #6629D1 #8959DE

Accessibility & contrast

On white

10.47

#4D1F9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#4D1F9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1F9E

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1F9E	#FFFFFF	#000000	##FFFFFF
##4D1F9E	1.00	10.47	2.01	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A1

Deuteranopia (green-blind)

#003D9C

Tritanopia (blue-blind)

#31445F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4d1f9e;
/* rgb */ color: rgb(77, 31, 158);
/* oklch */ color: oklch(39.2% 0.186 291.7);

Tailwind

colors: {
  custom: {
    50: '#8861bc',
    500: '#4d1f9e',
    950: '#000000',
  },
}

SCSS

$custom: #4d1f9e;
$custom-light: #8861bc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1f9e",
  "rgb": {
    "r": 77,
    "g": 31,
    "b": 158
  },
  "hsl": {
    "h": 261.732,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.39153,
    "c": 0.18637,
    "h": 291.7
  },
  "luminance": 0.05026
}

Semantic roles & 50–950 ramp

primary

#4D1F9E

secondary

#9BC256

accent

#EA3EAC

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4D1F9E

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

Preview Lab → · Contrast checker → · Palette generator →