#3F102E#3F102E

#3F102E is a dark, moderate pink. Relative luminance 0.016; OKLCH L 26.4% C 0.083 H 345.0°. Best body text is #FFFFFF at 15.85:1 contrast (WCAG AA passes).

Color values

HEX	#3F102E
RGB	rgb(63, 16, 46)
HSL	hsl(322, 59%, 15%)
HSV	hsv(322, 75%, 25%)
CMYK	cmyk(0%, 74.6%, 27%, 75.3%)
CIE-LAB	lab(13.38, 26.45, -8.05)
CIE-LCH	lch(13.38, 27.65, 343.07°)
OKLab	oklab(26.42% 0.0797 -0.0214)
OKLCH	oklch(26.42% 0.083 345)
XYZ	xyz(2.7284, 1.6249, 2.7542)
Luminance	0.0163 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F102E #103F21

analogous

#38103F #3F102E #3F1016

triadic

#3F102E #2E3F10 #102E3F

tetradic

#3F102E #3F3810 #103F21 #10163F

square

#3F102E #3F3810 #103F21 #10163F

split-complementary

#3F102E #163F10 #103F38

monochromatic

#180612 #180612 #3F102E #701C52 #A12975

Accessibility & contrast

On white

15.85

#3F102E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#3F102E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F102E

15.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F102E	#FFFFFF	#000000	##FFFFFF
##3F102E	1.00	15.85	1.33	15.85
#FFFFFF	15.85	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151D2F

Deuteranopia (green-blind)

#23252D

Tritanopia (blue-blind)

#440F1D

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3f102e;
/* rgb */ color: rgb(63, 16, 46);
/* oklch */ color: oklch(26.4% 0.083 345.0);

Tailwind

colors: {
  custom: {
    50: '#765266',
    500: '#3f102e',
    950: '#000000',
  },
}

SCSS

$custom: #3f102e;
$custom-light: #765266;
$custom-dark: #000000;

JSON

{
  "hex": "#3f102e",
  "rgb": {
    "r": 63,
    "g": 16,
    "b": 46
  },
  "hsl": {
    "h": 321.702,
    "s": 59.494,
    "l": 15.49
  },
  "oklch": {
    "l": 0.26415,
    "c": 0.08254,
    "h": 345
  },
  "luminance": 0.01625
}

Semantic roles & 50–950 ramp

primary

#3F102E

secondary

#32794C

accent

#E37E45

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#090206

muted

#7B787A

Preview Lab

Preview with #3F102E

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

Preview Lab → · Contrast checker → · Palette generator →