#4A1158#4A1158

#4A1158 is a dark, vivid purple. Relative luminance 0.026; OKLCH L 31.1% C 0.126 H 318.8°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#4A1158
RGB	rgb(74, 17, 88)
HSL	hsl(288, 68%, 21%)
HSV	hsv(288, 81%, 35%)
CMYK	cmyk(15.9%, 80.7%, 0%, 65.5%)
CIE-LAB	lab(18.19, 37.24, -29.66)
CIE-LCH	lch(18.19, 47.61, 321.46°)
OKLab	oklab(31.13% 0.0951 -0.0833)
OKLCH	oklch(31.13% 0.126 318.8)
XYZ	xyz(4.7857, 2.5616, 9.4730)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1158 #1F5811

analogous

#261158 #4A1158 #581142

triadic

#4A1158 #584A11 #11584A

tetradic

#4A1158 #582611 #1F5811 #114258

square

#4A1158 #582611 #1F5811 #114258

split-complementary

#4A1158 #425811 #115826

monochromatic

#16051A #1F0725 #4A1158 #751B8B #A025BF

Accessibility & contrast

On white

13.89

#4A1158 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#4A1158 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1158

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1158	#FFFFFF	#000000	##FFFFFF
##4A1158	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295A

Deuteranopia (green-blind)

#152E56

Tritanopia (blue-blind)

#4A2034

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #4a1158;
/* rgb */ color: rgb(74, 17, 88);
/* oklch */ color: oklch(31.1% 0.126 318.8);

Tailwind

colors: {
  custom: {
    50: '#7f5687',
    500: '#4a1158',
    950: '#000000',
  },
}

SCSS

$custom: #4a1158;
$custom-light: #7f5687;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1158",
  "rgb": {
    "r": 74,
    "g": 17,
    "b": 88
  },
  "hsl": {
    "h": 288.169,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.31127,
    "c": 0.12642,
    "h": 318.8
  },
  "luminance": 0.02561
}

Semantic roles & 50–950 ramp

primary

#4A1158

secondary

#469134

accent

#EA3D5F

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #4A1158

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

Preview Lab → · Contrast checker → · Palette generator →