#3F0428#3F0428

#3F0428 is a very dark, moderate pink. Relative luminance 0.013; OKLCH L 24.8% C 0.096 H 349.2°. Best body text is #FFFFFF at 16.67:1 contrast (WCAG AA passes).

Color values

HEX	#3F0428
RGB	rgb(63, 4, 40)
HSL	hsl(323, 88%, 13%)
HSV	hsv(323, 94%, 25%)
CMYK	cmyk(0%, 93.7%, 36.5%, 75.3%)
CIE-LAB	lab(11.26, 30.75, -6.87)
CIE-LCH	lch(11.26, 31.51, 347.40°)
OKLab	oklab(24.77% 0.0943 -0.018)
OKLCH	oklch(24.77% 0.096 349.2)
XYZ	xyz(2.4765, 1.2971, 2.1270)
Luminance	0.0130 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0428 #043F1B

analogous

#38043F #3F0428 #3F040A

triadic

#3F0428 #283F04 #04283F

tetradic

#3F0428 #3F3804 #043F1B #040A3F

square

#3F0428 #3F3804 #043F1B #040A3F

split-complementary

#3F0428 #0A3F04 #043F38

monochromatic

#1D0212 #1D0212 #3F0428 #79084D #B20B71

Accessibility & contrast

On white

16.67

#3F0428 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#3F0428 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0428

16.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0428	#FFFFFF	#000000	##FFFFFF
##3F0428	1.00	16.67	1.26	16.67
#FFFFFF	16.67	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E1729

Deuteranopia (green-blind)

#202227

Tritanopia (blue-blind)

#440115

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #3f0428;
/* rgb */ color: rgb(63, 4, 40);
/* oklch */ color: oklch(24.8% 0.096 349.2);

Tailwind

colors: {
  custom: {
    50: '#774c61',
    500: '#3f0428',
    950: '#000000',
  },
}

SCSS

$custom: #3f0428;
$custom-light: #774c61;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0428",
  "rgb": {
    "r": 63,
    "g": 4,
    "b": 40
  },
  "hsl": {
    "h": 323.39,
    "s": 88.06,
    "l": 13.137
  },
  "oklch": {
    "l": 0.24772,
    "c": 0.09597,
    "h": 349.2
  },
  "luminance": 0.01297
}

Semantic roles & 50–950 ramp

primary

#3F0428

secondary

#1E8045

accent

#FE7C2A

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#090105

muted

#7B7779

Preview Lab

Preview with #3F0428

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

Preview Lab → · Contrast checker → · Palette generator →