#3B0428#3B0428

#3B0428 is a very dark, moderate pink. Relative luminance 0.012; OKLCH L 23.9% C 0.093 H 346.2°. Best body text is #FFFFFF at 17.02:1 contrast (WCAG AA passes).

Color values

HEX	#3B0428
RGB	rgb(59, 4, 40)
HSL	hsl(321, 87%, 12%)
HSV	hsv(321, 93%, 23%)
CMYK	cmyk(0%, 93.2%, 32.2%, 76.9%)
CIE-LAB	lab(10.33, 29.63, -8.36)
CIE-LCH	lch(10.33, 30.79, 344.24°)
OKLab	oklab(23.94% 0.0903 -0.0222)
OKLCH	oklch(23.94% 0.093 346.2)
XYZ	xyz(2.2302, 1.1701, 2.1155)
Luminance	0.0117 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B0428 #043B17

analogous

#33043B #3B0428 #3B040D

triadic

#3B0428 #283B04 #04283B

tetradic

#3B0428 #3B3304 #043B17 #040D3B

square

#3B0428 #3B3304 #043B17 #040D3B

split-complementary

#3B0428 #0D3B04 #043B33

monochromatic

#1D0213 #1D0213 #3B0428 #74084F #AE0C76

Accessibility & contrast

On white

17.02

#3B0428 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#3B0428 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B0428

17.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B0428	#FFFFFF	#000000	##FFFFFF
##3B0428	1.00	17.02	1.23	17.02
#FFFFFF	17.02	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C1629

Deuteranopia (green-blind)

#1D2027

Tritanopia (blue-blind)

#400315

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #3b0428;
/* rgb */ color: rgb(59, 4, 40);
/* oklch */ color: oklch(23.9% 0.093 346.2);

Tailwind

colors: {
  custom: {
    50: '#744b62',
    500: '#3b0428',
    950: '#000000',
  },
}

SCSS

$custom: #3b0428;
$custom-light: #744b62;
$custom-dark: #000000;

JSON

{
  "hex": "#3b0428",
  "rgb": {
    "r": 59,
    "g": 4,
    "b": 40
  },
  "hsl": {
    "h": 320.727,
    "s": 87.302,
    "l": 12.353
  },
  "oklch": {
    "l": 0.2394,
    "c": 0.09298,
    "h": 346.2
  },
  "luminance": 0.0117
}

Semantic roles & 50–950 ramp

primary

#3B0428

secondary

#1E7D3F

accent

#FD732A

background

#F7F4F5

surface

#EDE7EA

border

#C8C3C6

text

#080105

muted

#7B7779

Preview Lab

Preview with #3B0428

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

Preview Lab → · Contrast checker → · Palette generator →