#3A103D#3A103D

#3A103D is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.4% C 0.092 H 325.0°. Best body text is #FFFFFF at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#3A103D
RGB	rgb(58, 16, 61)
HSL	hsl(296, 58%, 15%)
HSV	hsv(296, 74%, 24%)
CMYK	cmyk(4.9%, 73.8%, 0%, 76.1%)
CIE-LAB	lab(13.27, 27.73, -19.07)
CIE-LCH	lch(13.27, 33.66, 325.48°)
OKLab	oklab(26.42% 0.0757 -0.0529)
OKLCH	oklch(26.42% 0.092 325)
XYZ	xyz(2.7725, 1.6072, 4.5782)
Luminance	0.0161 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A103D #133D10

analogous

#23103D #3A103D #3D1029

triadic

#3A103D #3D3A10 #103D3A

tetradic

#3A103D #3D2310 #133D10 #10293D

square

#3A103D #3D2310 #133D10 #10293D

split-complementary

#3A103D #293D10 #103D23

monochromatic

#170618 #170618 #3A103D #681D6D #96299E

Accessibility & contrast

On white

15.89

#3A103D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#3A103D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A103D

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A103D	#FFFFFF	#000000	##FFFFFF
##3A103D	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)

#081F3E

Deuteranopia (green-blind)

#18243C

Tritanopia (blue-blind)

#3B1724

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3a103d;
/* rgb */ color: rgb(58, 16, 61);
/* oklch */ color: oklch(26.4% 0.092 325.0);

Tailwind

colors: {
  custom: {
    50: '#725273',
    500: '#3a103d',
    950: '#000000',
  },
}

SCSS

$custom: #3a103d;
$custom-light: #725273;
$custom-dark: #000000;

JSON

{
  "hex": "#3a103d",
  "rgb": {
    "r": 58,
    "g": 16,
    "b": 61
  },
  "hsl": {
    "h": 296,
    "s": 58.442,
    "l": 15.098
  },
  "oklch": {
    "l": 0.26425,
    "c": 0.09233,
    "h": 325
  },
  "luminance": 0.01607
}

Semantic roles & 50–950 ramp

primary

#3A103D

secondary

#367732

accent

#E24651

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#080208

muted

#7B787B

Preview Lab

Preview with #3A103D

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

Preview Lab → · Contrast checker → · Palette generator →