#4C1E88#4C1E88

#4C1E88 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.9% C 0.163 H 297.4°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#4C1E88
RGB	rgb(76, 30, 136)
HSL	hsl(266, 64%, 33%)
HSV	hsv(266, 78%, 53%)
CMYK	cmyk(44.1%, 77.9%, 0%, 46.7%)
CIE-LAB	lab(24.46, 43.70, -50.54)
CIE-LCH	lch(24.46, 66.81, 310.85°)
OKLab	oklab(36.85% 0.0749 -0.1446)
OKLCH	oklch(36.85% 0.163 297.4)
XYZ	xyz(7.8875, 4.2425, 23.6911)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1E88 #5A881E

analogous

#1E2588 #4C1E88 #811E88

triadic

#4C1E88 #884C1E #1E884C

tetradic

#4C1E88 #881E25 #5A881E #1E8881

square

#4C1E88 #881E25 #5A881E #1E8881

split-complementary

#4C1E88 #88811E #25881E

monochromatic

#140824 #301356 #4C1E88 #6829BA #8749D7

Accessibility & contrast

On white

11.36

#4C1E88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#4C1E88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1E88

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1E88	#FFFFFF	#000000	##FFFFFF
##4C1E88	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8B

Deuteranopia (green-blind)

#003986

Tritanopia (blue-blind)

#3C3A52

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4c1e88;
/* rgb */ color: rgb(76, 30, 136);
/* oklch */ color: oklch(36.9% 0.163 297.4);

Tailwind

colors: {
  custom: {
    50: '#845fac',
    500: '#4c1e88',
    950: '#000000',
  },
}

SCSS

$custom: #4c1e88;
$custom-light: #845fac;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1e88",
  "rgb": {
    "r": 76,
    "g": 30,
    "b": 136
  },
  "hsl": {
    "h": 266.038,
    "s": 63.855,
    "l": 32.549
  },
  "oklch": {
    "l": 0.36852,
    "c": 0.16287,
    "h": 297.4
  },
  "luminance": 0.04243
}

Semantic roles & 50–950 ramp

primary

#4C1E88

secondary

#88B949

accent

#E7419F

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4C1E88

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

Preview Lab → · Contrast checker → · Palette generator →