#4D1545#4D1545

#4D1545 is a dark, moderate purple. Relative luminance 0.025; OKLCH L 30.8% C 0.105 H 334.0°. Best body text is #FFFFFF at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#4D1545
RGB	rgb(77, 21, 69)
HSL	hsl(309, 57%, 19%)
HSV	hsv(309, 73%, 30%)
CMYK	cmyk(0%, 72.7%, 10.4%, 69.8%)
CIE-LAB	lab(18.12, 32.52, -16.81)
CIE-LCH	lch(18.12, 36.60, 332.66°)
OKLab	oklab(30.78% 0.0942 -0.0459)
OKLCH	oklch(30.78% 0.105 334)
XYZ	xyz(4.4029, 2.5441, 5.8882)
Luminance	0.0254 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1545 #154D1D

analogous

#39154D #4D1545 #4D1529

triadic

#4D1545 #454D15 #15454D

tetradic

#4D1545 #4D3915 #154D1D #15294D

square

#4D1545 #4D3915 #154D1D #15294D

split-complementary

#4D1545 #294D15 #154D39

monochromatic

#180716 #1D081A #4D1545 #7D2270 #AD2F9B

Accessibility & contrast

On white

13.92

#4D1545 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#4D1545 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1545

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1545	#FFFFFF	#000000	##FFFFFF
##4D1545	1.00	13.92	1.51	13.92
#FFFFFF	13.92	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142746

Deuteranopia (green-blind)

#272F44

Tritanopia (blue-blind)

#51192A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #4d1545;
/* rgb */ color: rgb(77, 21, 69);
/* oklch */ color: oklch(30.8% 0.105 334.0);

Tailwind

colors: {
  custom: {
    50: '#815879',
    500: '#4d1545',
    950: '#000000',
  },
}

SCSS

$custom: #4d1545;
$custom-light: #815879;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1545",
  "rgb": {
    "r": 77,
    "g": 21,
    "b": 69
  },
  "hsl": {
    "h": 308.571,
    "s": 57.143,
    "l": 19.216
  },
  "oklch": {
    "l": 0.30783,
    "c": 0.10477,
    "h": 334
  },
  "luminance": 0.02544
}

Semantic roles & 50–950 ramp

primary

#4D1545

secondary

#398544

accent

#E05D47

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0309

muted

#7C787B

Preview Lab

Preview with #4D1545

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

Preview Lab → · Contrast checker → · Palette generator →