#3A103A#3A103A

#3A103A is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.2% C 0.089 H 327.8°. Best body text is #FFFFFF at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#3A103A
RGB	rgb(58, 16, 58)
HSL	hsl(300, 57%, 15%)
HSV	hsv(300, 72%, 23%)
CMYK	cmyk(0%, 72.4%, 0%, 77.3%)
CIE-LAB	lab(13.08, 27.09, -17.24)
CIE-LCH	lch(13.08, 32.11, 327.53°)
OKLab	oklab(26.22% 0.0755 -0.0476)
OKLCH	oklch(26.22% 0.089 327.8)
XYZ	xyz(2.6939, 1.5758, 4.1644)
Luminance	0.0158 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A103A #103A10

analogous

#25103A #3A103A #3A1025

triadic

#3A103A #3A3A10 #103A3A

tetradic

#3A103A #3A2510 #103A10 #10253A

square

#3A103A #3A2510 #103A10 #10253A

split-complementary

#3A103A #253A10 #103A25

monochromatic

#180718 #180718 #3A103A #6A1D6A #9A2A9A

Accessibility & contrast

On white

15.97

#3A103A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#3A103A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A103A

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A103A	#FFFFFF	#000000	##FFFFFF
##3A103A	1.00	15.97	1.32	15.97
#FFFFFF	15.97	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B1E3B

Deuteranopia (green-blind)

#1A2439

Tritanopia (blue-blind)

#3C1523

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3a103a;
/* rgb */ color: rgb(58, 16, 58);
/* oklch */ color: oklch(26.2% 0.089 327.8);

Tailwind

colors: {
  custom: {
    50: '#725270',
    500: '#3a103a',
    950: '#000000',
  },
}

SCSS

$custom: #3a103a;
$custom-light: #725270;
$custom-dark: #000000;

JSON

{
  "hex": "#3a103a",
  "rgb": {
    "r": 58,
    "g": 16,
    "b": 58
  },
  "hsl": {
    "h": 300,
    "s": 56.757,
    "l": 14.51
  },
  "oklch": {
    "l": 0.26224,
    "c": 0.08925,
    "h": 327.8
  },
  "luminance": 0.01576
}

Semantic roles & 50–950 ramp

primary

#3A103A

secondary

#327432

accent

#E04848

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#080207

muted

#7B787A

Preview Lab

Preview with #3A103A

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

Preview Lab → · Contrast checker → · Palette generator →