#4C104E#4C104E

#4C104E is a dark, moderate purple. Relative luminance 0.025; OKLCH L 30.6% C 0.119 H 326.6°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#4C104E
RGB	rgb(76, 16, 78)
HSL	hsl(298, 66%, 18%)
HSV	hsv(298, 79%, 31%)
CMYK	cmyk(2.6%, 79.5%, 0%, 69.4%)
CIE-LAB	lab(17.73, 36.06, -23.62)
CIE-LCH	lch(17.73, 43.11, 326.77°)
OKLab	oklab(30.64% 0.0995 -0.0656)
OKLCH	oklch(30.64% 0.119 326.6)
XYZ	xyz(4.5408, 2.4575, 7.4414)
Luminance	0.0246 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C104E #124E10

analogous

#2D104E #4C104E #4E1031

triadic

#4C104E #4E4C10 #104E4C

tetradic

#4C104E #4E2D10 #124E10 #10314E

square

#4C104E #4E2D10 #124E10 #10314E

split-complementary

#4C104E #314E10 #104E2D

monochromatic

#190519 #1B061B #4C104E #7D1A81 #AF25B4

Accessibility & contrast

On white

14.08

#4C104E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#4C104E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C104E

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C104E	#FFFFFF	#000000	##FFFFFF
##4C104E	1.00	14.08	1.49	14.08
#FFFFFF	14.08	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032750

Deuteranopia (green-blind)

#1F2E4C

Tritanopia (blue-blind)

#4E1A2E

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4c104e;
/* rgb */ color: rgb(76, 16, 78);
/* oklch */ color: oklch(30.6% 0.119 326.6);

Tailwind

colors: {
  custom: {
    50: '#815680',
    500: '#4c104e',
    950: '#000000',
  },
}

SCSS

$custom: #4c104e;
$custom-light: #815680;
$custom-dark: #000000;

JSON

{
  "hex": "#4c104e",
  "rgb": {
    "r": 76,
    "g": 16,
    "b": 78
  },
  "hsl": {
    "h": 298.065,
    "s": 65.957,
    "l": 18.431
  },
  "oklch": {
    "l": 0.3064,
    "c": 0.11917,
    "h": 326.6
  },
  "luminance": 0.02457
}

Semantic roles & 50–950 ramp

primary

#4C104E

secondary

#358832

accent

#E93F44

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B030A

muted

#7C787C

Preview Lab

Preview with #4C104E

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

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