#3D0737#3D0737

#3D0737 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.6% C 0.101 H 333.2°. Best body text is #FFFFFF at 16.36:1 contrast (WCAG AA passes).

Color values

HEX	#3D0737
RGB	rgb(61, 7, 55)
HSL	hsl(307, 79%, 13%)
HSV	hsv(307, 89%, 24%)
CMYK	cmyk(0%, 88.5%, 9.8%, 76.1%)
CIE-LAB	lab(12.09, 31.29, -16.62)
CIE-LCH	lch(12.09, 35.43, 332.03°)
OKLab	oklab(25.56% 0.0905 -0.0456)
OKLCH	oklch(25.56% 0.101 333.2)
XYZ	xyz(2.6901, 1.4201, 3.7461)
Luminance	0.0142 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D0737 #073D0D

analogous

#28073D #3D0737 #3D071C

triadic

#3D0737 #373D07 #07373D

tetradic

#3D0737 #3D2807 #073D0D #071C3D

square

#3D0737 #3D2807 #073D0D #071C3D

split-complementary

#3D0737 #1C3D07 #073D28

monochromatic

#1B0319 #1B0319 #3D0737 #740D68 #AB149A

Accessibility & contrast

On white

16.36

#3D0737 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#3D0737 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D0737

16.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D0737	#FFFFFF	#000000	##FFFFFF
##3D0737	1.00	16.36	1.28	16.36
#FFFFFF	16.36	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#051B38

Deuteranopia (green-blind)

#1A2236

Tritanopia (blue-blind)

#400D1E

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3d0737;
/* rgb */ color: rgb(61, 7, 55);
/* oklch */ color: oklch(25.6% 0.101 333.2);

Tailwind

colors: {
  custom: {
    50: '#754e6e',
    500: '#3d0737',
    950: '#000000',
  },
}

SCSS

$custom: #3d0737;
$custom-light: #754e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#3d0737",
  "rgb": {
    "r": 61,
    "g": 7,
    "b": 55
  },
  "hsl": {
    "h": 306.667,
    "s": 79.412,
    "l": 13.333
  },
  "oklch": {
    "l": 0.25563,
    "c": 0.10134,
    "h": 333.2
  },
  "luminance": 0.0142
}

Semantic roles & 50–950 ramp

primary

#3D0737

secondary

#237C2D

accent

#F64832

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#090207

muted

#7B787A

Preview Lab

Preview with #3D0737

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

Preview Lab → · Contrast checker → · Palette generator →