#3B102A#3B102A

#3B102A is a dark, moderate pink. Relative luminance 0.015; OKLCH L 25.5% C 0.076 H 346.5°. Best body text is #FFFFFF at 16.23:1 contrast (WCAG AA passes).

Color values

HEX	#3B102A
RGB	rgb(59, 16, 42)
HSL	hsl(324, 57%, 15%)
HSV	hsv(324, 73%, 23%)
CMYK	cmyk(0%, 72.9%, 28.8%, 76.9%)
CIE-LAB	lab(12.40, 24.41, -6.69)
CIE-LCH	lch(12.40, 25.31, 344.67°)
OKLab	oklab(25.48% 0.0737 -0.0177)
OKLCH	oklch(25.48% 0.076 346.5)
XYZ	xyz(2.4069, 1.4678, 2.3466)
Luminance	0.0147 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B102A #103B21

analogous

#37103B #3B102A #3B1015

triadic

#3B102A #2A3B10 #102A3B

tetradic

#3B102A #3B3710 #103B21 #10153B

square

#3B102A #3B3710 #103B21 #10153B

split-complementary

#3B102A #153B10 #103B37

monochromatic

#180711 #180711 #3B102A #6B1D4C #9B2A6F

Accessibility & contrast

On white

16.23

#3B102A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3B102A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B102A

16.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B102A	#FFFFFF	#000000	##FFFFFF
##3B102A	1.00	16.23	1.29	16.23
#FFFFFF	16.23	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151C2B

Deuteranopia (green-blind)

#212329

Tritanopia (blue-blind)

#3F0F1B

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3b102a;
/* rgb */ color: rgb(59, 16, 42);
/* oklch */ color: oklch(25.5% 0.076 346.5);

Tailwind

colors: {
  custom: {
    50: '#735163',
    500: '#3b102a',
    950: '#000000',
  },
}

SCSS

$custom: #3b102a;
$custom-light: #735163;
$custom-dark: #000000;

JSON

{
  "hex": "#3b102a",
  "rgb": {
    "r": 59,
    "g": 16,
    "b": 42
  },
  "hsl": {
    "h": 323.721,
    "s": 57.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.2548,
    "c": 0.07578,
    "h": 346.5
  },
  "luminance": 0.01468
}

Semantic roles & 50–950 ramp

primary

#3B102A

secondary

#32754C

accent

#E18447

background

#F7F4F5

surface

#EDE7EA

border

#C8C3C6

text

#080205

muted

#7B7879

Preview Lab

Preview with #3B102A

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

Preview Lab → · Contrast checker → · Palette generator →