#3F102A#3F102A

#3F102A is a dark, moderate pink. Relative luminance 0.016; OKLCH L 26.2% C 0.080 H 349.8°. Best body text is #FFFFFF at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#3F102A
RGB	rgb(63, 16, 42)
HSL	hsl(327, 59%, 15%)
HSV	hsv(327, 75%, 25%)
CMYK	cmyk(0%, 74.6%, 33.3%, 75.3%)
CIE-LAB	lab(13.20, 25.82, -5.41)
CIE-LCH	lch(13.20, 26.38, 348.17°)
OKLab	oklab(26.22% 0.0785 -0.0141)
OKLCH	oklch(26.22% 0.08 349.8)
XYZ	xyz(2.6532, 1.5948, 2.3581)
Luminance	0.0159 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F102A #103F25

analogous

#3C103F #3F102A #3F1012

triadic

#3F102A #2A3F10 #102A3F

tetradic

#3F102A #3F3C10 #103F25 #10123F

square

#3F102A #3F3C10 #103F25 #10123F

split-complementary

#3F102A #123F10 #103F3C

monochromatic

#180610 #180610 #3F102A #701C4B #A1296B

Accessibility & contrast

On white

15.92

#3F102A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#3F102A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F102A

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F102A	#FFFFFF	#000000	##FFFFFF
##3F102A	1.00	15.92	1.32	15.92
#FFFFFF	15.92	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161D2B

Deuteranopia (green-blind)

#242529

Tritanopia (blue-blind)

#440E1B

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3f102a;
/* rgb */ color: rgb(63, 16, 42);
/* oklch */ color: oklch(26.2% 0.080 349.8);

Tailwind

colors: {
  custom: {
    50: '#765263',
    500: '#3f102a',
    950: '#000000',
  },
}

SCSS

$custom: #3f102a;
$custom-light: #765263;
$custom-dark: #000000;

JSON

{
  "hex": "#3f102a",
  "rgb": {
    "r": 63,
    "g": 16,
    "b": 42
  },
  "hsl": {
    "h": 326.809,
    "s": 59.494,
    "l": 15.49
  },
  "oklch": {
    "l": 0.26221,
    "c": 0.07977,
    "h": 349.8
  },
  "luminance": 0.01595
}

Semantic roles & 50–950 ramp

primary

#3F102A

secondary

#327952

accent

#E38C45

background

#F7F4F5

surface

#EDE7EA

border

#C8C3C6

text

#090205

muted

#7B7879

Preview Lab

Preview with #3F102A

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

Preview Lab → · Contrast checker → · Palette generator →