#4D1158#4D1158

#4D1158 is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.6% C 0.128 H 320.9°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#4D1158
RGB	rgb(77, 17, 88)
HSL	hsl(291, 68%, 21%)
HSV	hsv(291, 81%, 35%)
CMYK	cmyk(12.5%, 80.7%, 0%, 65.5%)
CIE-LAB	lab(18.73, 37.93, -28.78)
CIE-LCH	lch(18.73, 47.61, 322.81°)
OKLab	oklab(31.61% 0.0991 -0.0806)
OKLCH	oklch(31.61% 0.128 320.9)
XYZ	xyz(5.0223, 2.6835, 9.4841)
Luminance	0.0268 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1158 #1C5811

analogous

#291158 #4D1158 #58113F

triadic

#4D1158 #584D11 #11584D

tetradic

#4D1158 #582911 #1C5811 #113F58

square

#4D1158 #582911 #1C5811 #113F58

split-complementary

#4D1158 #3F5811 #115829

monochromatic

#16051A #200725 #4D1158 #7A1B8B #A725BF

Accessibility & contrast

On white

13.67

#4D1158 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#4D1158 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1158

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1158	#FFFFFF	#000000	##FFFFFF
##4D1158	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295A

Deuteranopia (green-blind)

#193056

Tritanopia (blue-blind)

#4E1F34

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4d1158;
/* rgb */ color: rgb(77, 17, 88);
/* oklch */ color: oklch(31.6% 0.128 320.9);

Tailwind

colors: {
  custom: {
    50: '#825787',
    500: '#4d1158',
    950: '#000000',
  },
}

SCSS

$custom: #4d1158;
$custom-light: #825787;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1158",
  "rgb": {
    "r": 77,
    "g": 17,
    "b": 88
  },
  "hsl": {
    "h": 290.704,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.31612,
    "c": 0.12778,
    "h": 320.9
  },
  "luminance": 0.02683
}

Semantic roles & 50–950 ramp

primary

#4D1158

secondary

#429134

accent

#EA3D58

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B030B

muted

#7C787C

Preview Lab

Preview with #4D1158

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

Preview Lab → · Contrast checker → · Palette generator →