#3D183E#3D183E

#3D183E is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.1% C 0.081 H 326.5°. Best body text is #FFFFFF at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#3D183E
RGB	rgb(61, 24, 62)
HSL	hsl(298, 44%, 17%)
HSV	hsv(298, 61%, 24%)
CMYK	cmyk(1.6%, 61.3%, 0%, 75.7%)
CIE-LAB	lab(15.45, 24.53, -16.31)
CIE-LCH	lch(15.45, 29.46, 326.38°)
OKLab	oklab(28.14% 0.0678 -0.0449)
OKLCH	oklch(28.14% 0.081 326.5)
XYZ	xyz(3.1205, 1.9933, 4.7769)
Luminance	0.0199 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D183E #193E18

analogous

#2A183E #3D183E #3E182C

triadic

#3D183E #3E3D18 #183E3D

tetradic

#3D183E #3E2A18 #193E18 #182C3E

square

#3D183E #3E2A18 #193E18 #182C3E

split-complementary

#3D183E #2C3E18 #183E2A

monochromatic

#160916 #160916 #3D183E #68296A #943A96

Accessibility & contrast

On white

15.02

#3D183E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#3D183E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D183E

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D183E	#FFFFFF	#000000	##FFFFFF
##3D183E	1.00	15.02	1.40	15.02
#FFFFFF	15.02	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14243F

Deuteranopia (green-blind)

#1F283D

Tritanopia (blue-blind)

#3F1D28

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3d183e;
/* rgb */ color: rgb(61, 24, 62);
/* oklch */ color: oklch(28.1% 0.081 326.5);

Tailwind

colors: {
  custom: {
    50: '#745773',
    500: '#3d183e',
    950: '#000000',
  },
}

SCSS

$custom: #3d183e;
$custom-light: #745773;
$custom-dark: #000000;

JSON

{
  "hex": "#3d183e",
  "rgb": {
    "r": 61,
    "g": 24,
    "b": 62
  },
  "hsl": {
    "h": 298.421,
    "s": 44.186,
    "l": 16.863
  },
  "oklch": {
    "l": 0.2814,
    "c": 0.08131,
    "h": 326.5
  },
  "luminance": 0.01993
}

Semantic roles & 50–950 ramp

primary

#3D183E

secondary

#3F743D

accent

#D45457

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#080308

muted

#7B787B

Preview Lab

Preview with #3D183E

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

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