#4B1E8F#4B1E8F

#4B1E8F is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.4% C 0.171 H 294.7°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#4B1E8F
RGB	rgb(75, 30, 143)
HSL	hsl(264, 65%, 34%)
HSV	hsv(264, 79%, 56%)
CMYK	cmyk(47.6%, 79%, 0%, 43.9%)
CIE-LAB	lab(24.97, 45.41, -54.06)
CIE-LCH	lch(24.97, 70.60, 310.03°)
OKLab	oklab(37.38% 0.0713 -0.155)
OKLCH	oklch(37.38% 0.171 294.7)
XYZ	xyz(8.3225, 4.4073, 26.3935)
Luminance	0.0441 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1E8F #628F1E

analogous

#1E2A8F #4B1E8F #841E8F

triadic

#4B1E8F #8F4B1E #1E8F4B

tetradic

#4B1E8F #8F1E2A #628F1E #1E8F84

square

#4B1E8F #8F1E2A #628F1E #1E8F84

split-complementary

#4B1E8F #8F841E #2A8F1E

monochromatic

#16092A #30135C #4B1E8F #6629C2 #854EDA

Accessibility & contrast

On white

11.16

#4B1E8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#4B1E8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1E8F

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1E8F	#FFFFFF	#000000	##FFFFFF
##4B1E8F	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C92

Deuteranopia (green-blind)

#00398D

Tritanopia (blue-blind)

#373D56

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4b1e8f;
/* rgb */ color: rgb(75, 30, 143);
/* oklch */ color: oklch(37.4% 0.171 294.7);

Tailwind

colors: {
  custom: {
    50: '#855fb1',
    500: '#4b1e8f',
    950: '#000000',
  },
}

SCSS

$custom: #4b1e8f;
$custom-light: #855fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1e8f",
  "rgb": {
    "r": 75,
    "g": 30,
    "b": 143
  },
  "hsl": {
    "h": 263.894,
    "s": 65.318,
    "l": 33.922
  },
  "oklch": {
    "l": 0.37384,
    "c": 0.17062,
    "h": 294.7
  },
  "luminance": 0.04408
}

Semantic roles & 50–950 ramp

primary

#4B1E8F

secondary

#90BC4C

accent

#E840A5

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4B1E8F

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

Preview Lab → · Contrast checker → · Palette generator →