#3B103F#3B103F

#3B103F is a dark, moderate purple. Relative luminance 0.017; OKLCH L 26.7% C 0.095 H 324.2°. Best body text is #FFFFFF at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#3B103F
RGB	rgb(59, 16, 63)
HSL	hsl(295, 59%, 15%)
HSV	hsv(295, 75%, 25%)
CMYK	cmyk(6.3%, 74.6%, 0%, 75.3%)
CIE-LAB	lab(13.59, 28.46, -19.98)
CIE-LCH	lch(13.59, 34.77, 324.93°)
OKLab	oklab(26.73% 0.0771 -0.0555)
OKLCH	oklch(26.73% 0.095 324.2)
XYZ	xyz(2.8861, 1.6594, 4.8700)
Luminance	0.0166 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B103F #143F10

analogous

#23103F #3B103F #3F102B

triadic

#3B103F #3F3B10 #103F3B

tetradic

#3B103F #3F2310 #143F10 #102B3F

square

#3B103F #3F2310 #143F10 #102B3F

split-complementary

#3B103F #2B3F10 #103F23

monochromatic

#170618 #170618 #3B103F #691C70 #9629A1

Accessibility & contrast

On white

15.77

#3B103F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#3B103F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B103F

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B103F	#FFFFFF	#000000	##FFFFFF
##3B103F	1.00	15.77	1.33	15.77
#FFFFFF	15.77	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#061F40

Deuteranopia (green-blind)

#18253E

Tritanopia (blue-blind)

#3C1725

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #3b103f;
/* rgb */ color: rgb(59, 16, 63);
/* oklch */ color: oklch(26.7% 0.095 324.2);

Tailwind

colors: {
  custom: {
    50: '#735274',
    500: '#3b103f',
    950: '#000000',
  },
}

SCSS

$custom: #3b103f;
$custom-light: #735274;
$custom-dark: #000000;

JSON

{
  "hex": "#3b103f",
  "rgb": {
    "r": 59,
    "g": 16,
    "b": 63
  },
  "hsl": {
    "h": 294.894,
    "s": 59.494,
    "l": 15.49
  },
  "oklch": {
    "l": 0.26731,
    "c": 0.09501,
    "h": 324.2
  },
  "luminance": 0.01659
}

Semantic roles & 50–950 ramp

primary

#3B103F

secondary

#387932

accent

#E34553

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#080208

muted

#7B787B

Preview Lab

Preview with #3B103F

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

Preview Lab → · Contrast checker → · Palette generator →