#3F102C#3F102C

#3F102C is a dark, moderate pink. Relative luminance 0.016; OKLCH L 26.3% C 0.081 H 347.4°. Best body text is #FFFFFF at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#3F102C
RGB	rgb(63, 16, 44)
HSL	hsl(324, 59%, 15%)
HSV	hsv(324, 75%, 25%)
CMYK	cmyk(0%, 74.6%, 30.2%, 75.3%)
CIE-LAB	lab(13.29, 26.13, -6.74)
CIE-LCH	lch(13.29, 26.98, 345.55°)
OKLab	oklab(26.32% 0.0791 -0.0177)
OKLCH	oklch(26.32% 0.081 347.4)
XYZ	xyz(2.6899, 1.6095, 2.5514)
Luminance	0.0161 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F102C #103F23

analogous

#3A103F #3F102C #3F1014

triadic

#3F102C #2C3F10 #102C3F

tetradic

#3F102C #3F3A10 #103F23 #10143F

square

#3F102C #3F3A10 #103F23 #10143F

split-complementary

#3F102C #143F10 #103F3A

monochromatic

#180611 #180611 #3F102C #701C4E #A12970

Accessibility & contrast

On white

15.89

#3F102C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#3F102C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F102C

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F102C	#FFFFFF	#000000	##FFFFFF
##3F102C	1.00	15.89	1.32	15.89
#FFFFFF	15.89	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161D2D

Deuteranopia (green-blind)

#23252B

Tritanopia (blue-blind)

#440F1C

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3f102c;
/* rgb */ color: rgb(63, 16, 44);
/* oklch */ color: oklch(26.3% 0.081 347.4);

Tailwind

colors: {
  custom: {
    50: '#765265',
    500: '#3f102c',
    950: '#000000',
  },
}

SCSS

$custom: #3f102c;
$custom-light: #765265;
$custom-dark: #000000;

JSON

{
  "hex": "#3f102c",
  "rgb": {
    "r": 63,
    "g": 16,
    "b": 44
  },
  "hsl": {
    "h": 324.255,
    "s": 59.494,
    "l": 15.49
  },
  "oklch": {
    "l": 0.26316,
    "c": 0.0811,
    "h": 347.4
  },
  "luminance": 0.01609
}

Semantic roles & 50–950 ramp

primary

#3F102C

secondary

#32794F

accent

#E38545

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#090205

muted

#7B787A

Preview Lab

Preview with #3F102C

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

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