#3D153B#3D153B

#3D153B is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.5% C 0.084 H 329.5°. Best body text is #FFFFFF at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#3D153B
RGB	rgb(61, 21, 59)
HSL	hsl(303, 49%, 16%)
HSV	hsv(303, 66%, 24%)
CMYK	cmyk(0%, 65.6%, 3.3%, 76.1%)
CIE-LAB	lab(14.65, 25.59, -15.45)
CIE-LCH	lch(14.65, 29.90, 328.87°)
OKLab	oklab(27.49% 0.0721 -0.0424)
OKLCH	oklch(27.49% 0.084 329.5)
XYZ	xyz(2.9820, 1.8444, 4.3358)
Luminance	0.0184 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D153B #153D17

analogous

#2B153D #3D153B #3D1527

triadic

#3D153B #3B3D15 #153B3D

tetradic

#3D153B #3D2B15 #153D17 #15273D

square

#3D153B #3D2B15 #153D17 #15273D

split-complementary

#3D153B #273D15 #153D2B

monochromatic

#170816 #170816 #3D153B #6B2567 #983493

Accessibility & contrast

On white

15.34

#3D153B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#3D153B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D153B

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D153B	#FFFFFF	#000000	##FFFFFF
##3D153B	1.00	15.34	1.37	15.34
#FFFFFF	15.34	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12213C

Deuteranopia (green-blind)

#1F273A

Tritanopia (blue-blind)

#3F1925

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #3d153b;
/* rgb */ color: rgb(61, 21, 59);
/* oklch */ color: oklch(27.5% 0.084 329.5);

Tailwind

colors: {
  custom: {
    50: '#745571',
    500: '#3d153b',
    950: '#000000',
  },
}

SCSS

$custom: #3d153b;
$custom-light: #745571;
$custom-dark: #000000;

JSON

{
  "hex": "#3d153b",
  "rgb": {
    "r": 61,
    "g": 21,
    "b": 59
  },
  "hsl": {
    "h": 303,
    "s": 48.78,
    "l": 16.078
  },
  "oklch": {
    "l": 0.27494,
    "c": 0.08368,
    "h": 329.5
  },
  "luminance": 0.01844
}

Semantic roles & 50–950 ramp

primary

#3D153B

secondary

#39753C

accent

#D8564F

background

#F7F5F6

surface

#EDE9EC

border

#C8C5C7

text

#080307

muted

#7B787A

Preview Lab

Preview with #3D153B

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

Preview Lab → · Contrast checker → · Palette generator →