#3A1237#3A1237

#3A1237 is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.3% C 0.083 H 330.7°. Best body text is #FFFFFF at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#3A1237
RGB	rgb(58, 18, 55)
HSL	hsl(305, 53%, 15%)
HSV	hsv(305, 69%, 23%)
CMYK	cmyk(0%, 69%, 5.2%, 77.3%)
CIE-LAB	lab(13.28, 25.42, -14.79)
CIE-LCH	lch(13.28, 29.41, 329.82°)
OKLab	oklab(26.31% 0.0722 -0.0406)
OKLCH	oklch(26.31% 0.083 330.7)
XYZ	xyz(2.6508, 1.6082, 3.7845)
Luminance	0.0161 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1237 #123A15

analogous

#29123A #3A1237 #3A1223

triadic

#3A1237 #373A12 #12373A

tetradic

#3A1237 #3A2912 #123A15 #12233A

square

#3A1237 #3A2912 #123A15 #12233A

split-complementary

#3A1237 #233A12 #123A29

monochromatic

#170716 #170716 #3A1237 #692063 #972F90

Accessibility & contrast

On white

15.89

#3A1237 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#3A1237 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1237

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1237	#FFFFFF	#000000	##FFFFFF
##3A1237	1.00	15.89	1.32	15.89
#FFFFFF	15.89	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101F38

Deuteranopia (green-blind)

#1D2436

Tritanopia (blue-blind)

#3C1622

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3a1237;
/* rgb */ color: rgb(58, 18, 55);
/* oklch */ color: oklch(26.3% 0.083 330.7);

Tailwind

colors: {
  custom: {
    50: '#72536e',
    500: '#3a1237',
    950: '#000000',
  },
}

SCSS

$custom: #3a1237;
$custom-light: #72536e;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1237",
  "rgb": {
    "r": 58,
    "g": 18,
    "b": 55
  },
  "hsl": {
    "h": 304.5,
    "s": 52.632,
    "l": 14.902
  },
  "oklch": {
    "l": 0.26309,
    "c": 0.08279,
    "h": 330.7
  },
  "luminance": 0.01608
}

Semantic roles & 50–950 ramp

primary

#3A1237

secondary

#35733A

accent

#DC574C

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#080207

muted

#7B787A

Preview Lab

Preview with #3A1237

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

Preview Lab → · Contrast checker → · Palette generator →