#3B103C#3B103C

#3B103C is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.5% C 0.092 H 326.9°. Best body text is #FFFFFF at 15.84:1 contrast (WCAG AA passes).

Color values

HEX	#3B103C
RGB	rgb(59, 16, 60)
HSL	hsl(299, 58%, 15%)
HSV	hsv(299, 73%, 24%)
CMYK	cmyk(1.7%, 73.3%, 0%, 76.5%)
CIE-LAB	lab(13.39, 27.81, -18.16)
CIE-LCH	lch(13.39, 33.22, 326.85°)
OKLab	oklab(26.53% 0.077 -0.0503)
OKLCH	oklch(26.53% 0.092 326.9)
XYZ	xyz(2.8045, 1.6268, 4.4404)
Luminance	0.0163 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B103C #113C10

analogous

#25103C #3B103C #3C1027

triadic

#3B103C #3C3B10 #103C3B

tetradic

#3B103C #3C2510 #113C10 #10273C

square

#3B103C #3C2510 #113C10 #10273C

split-complementary

#3B103C #273C10 #103C25

monochromatic

#180618 #180618 #3B103C #6B1D6C #9A2A9D

Accessibility & contrast

On white

15.84

#3B103C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#3B103C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B103C

15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B103C	#FFFFFF	#000000	##FFFFFF
##3B103C	1.00	15.84	1.33	15.84
#FFFFFF	15.84	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#091F3D

Deuteranopia (green-blind)

#1A243B

Tritanopia (blue-blind)

#3D1624

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3b103c;
/* rgb */ color: rgb(59, 16, 60);
/* oklch */ color: oklch(26.5% 0.092 326.9);

Tailwind

colors: {
  custom: {
    50: '#735272',
    500: '#3b103c',
    950: '#000000',
  },
}

SCSS

$custom: #3b103c;
$custom-light: #735272;
$custom-dark: #000000;

JSON

{
  "hex": "#3b103c",
  "rgb": {
    "r": 59,
    "g": 16,
    "b": 60
  },
  "hsl": {
    "h": 298.636,
    "s": 57.895,
    "l": 14.902
  },
  "oklch": {
    "l": 0.26527,
    "c": 0.09193,
    "h": 326.9
  },
  "luminance": 0.01627
}

Semantic roles & 50–950 ramp

primary

#3B103C

secondary

#337632

accent

#E1474A

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#080208

muted

#7B787B

Preview Lab

Preview with #3B103C

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

Preview Lab → · Contrast checker → · Palette generator →