#4A1458#4A1458

#4A1458 is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.4% C 0.123 H 318.5°. Best body text is #FFFFFF at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#4A1458
RGB	rgb(74, 20, 88)
HSL	hsl(288, 63%, 21%)
HSV	hsv(288, 77%, 35%)
CMYK	cmyk(15.9%, 77.3%, 0%, 65.5%)
CIE-LAB	lab(18.63, 35.99, -28.96)
CIE-LCH	lch(18.63, 46.20, 321.18°)
OKLab	oklab(31.44% 0.0918 -0.0813)
OKLCH	oklch(31.44% 0.123 318.5)
XYZ	xyz(4.8354, 2.6610, 9.4895)
Luminance	0.0266 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 5.72

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1458 #225814

analogous

#281458 #4A1458 #581444

triadic

#4A1458 #584A14 #14584A

tetradic

#4A1458 #582814 #225814 #144458

square

#4A1458 #582814 #225814 #144458

split-complementary

#4A1458 #445814 #145828

monochromatic

#150619 #200926 #4A1458 #741F8A #9E2BBC

Accessibility & contrast

On white

13.71

#4A1458 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#4A1458 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1458

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1458	#FFFFFF	#000000	##FFFFFF
##4A1458	1.00	13.71	1.53	13.71
#FFFFFF	13.71	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A5A

Deuteranopia (green-blind)

#182F56

Tritanopia (blue-blind)

#4A2134

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4a1458;
/* rgb */ color: rgb(74, 20, 88);
/* oklch */ color: oklch(31.4% 0.123 318.5);

Tailwind

colors: {
  custom: {
    50: '#7f5787',
    500: '#4a1458',
    950: '#000000',
  },
}

SCSS

$custom: #4a1458;
$custom-light: #7f5787;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1458",
  "rgb": {
    "r": 74,
    "g": 20,
    "b": 88
  },
  "hsl": {
    "h": 287.647,
    "s": 62.963,
    "l": 21.176
  },
  "oklch": {
    "l": 0.31437,
    "c": 0.12264,
    "h": 318.5
  },
  "luminance": 0.02661
}

Semantic roles & 50–950 ramp

primary

#4A1458

secondary

#4A9038

accent

#E64264

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #4A1458

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

Preview Lab → · Contrast checker → · Palette generator →