#4D1550#4D1550

#4D1550 is a dark, moderate purple. Relative luminance 0.027; OKLCH L 31.5% C 0.115 H 325.7°. Best body text is #FFFFFF at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#4D1550
RGB	rgb(77, 21, 80)
HSL	hsl(297, 58%, 20%)
HSV	hsv(297, 74%, 31%)
CMYK	cmyk(3.7%, 73.7%, 0%, 68.6%)
CIE-LAB	lab(18.77, 34.63, -23.31)
CIE-LCH	lch(18.77, 41.75, 326.06°)
OKLab	oklab(31.47% 0.095 -0.0647)
OKLCH	oklch(31.47% 0.115 325.7)
XYZ	xyz(4.7766, 2.6936, 7.8562)
Luminance	0.0269 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1550 #185015

analogous

#301550 #4D1550 #501536

triadic

#4D1550 #504D15 #15504D

tetradic

#4D1550 #503015 #185015 #153650

square

#4D1550 #503015 #185015 #153650

split-complementary

#4D1550 #365015 #155030

monochromatic

#170618 #1E0820 #4D1550 #7C2280 #AA2EB1

Accessibility & contrast

On white

13.65

#4D1550 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#4D1550 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1550

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1550	#FFFFFF	#000000	##FFFFFF
##4D1550	1.00	13.65	1.54	13.65
#FFFFFF	13.65	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#092952

Deuteranopia (green-blind)

#21304E

Tritanopia (blue-blind)

#4F1E30

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4d1550;
/* rgb */ color: rgb(77, 21, 80);
/* oklch */ color: oklch(31.5% 0.115 325.7);

Tailwind

colors: {
  custom: {
    50: '#815881',
    500: '#4d1550',
    950: '#000000',
  },
}

SCSS

$custom: #4d1550;
$custom-light: #815881;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1550",
  "rgb": {
    "r": 77,
    "g": 21,
    "b": 80
  },
  "hsl": {
    "h": 296.949,
    "s": 58.416,
    "l": 19.804
  },
  "oklch": {
    "l": 0.31469,
    "c": 0.11491,
    "h": 325.7
  },
  "luminance": 0.02693
}

Semantic roles & 50–950 ramp

primary

#4D1550

secondary

#3D8839

accent

#E2464E

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B030A

muted

#7C787C

Preview Lab

Preview with #4D1550

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

Preview Lab → · Contrast checker → · Palette generator →