#901B42#901B42

#901B42 is a dark, vivid pink. Relative luminance 0.071; OKLCH L 43.4% C 0.153 H 7.2°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#901B42
RGB	rgb(144, 27, 66)
HSL	hsl(340, 68%, 34%)
HSV	hsv(340, 81%, 56%)
CMYK	cmyk(0%, 81.3%, 54.2%, 43.5%)
CIE-LAB	lab(32.05, 49.69, 7.39)
CIE-LCH	lch(32.05, 50.23, 8.46°)
OKLab	oklab(43.4% 0.1515 0.019)
OKLCH	oklch(43.4% 0.153 7.2)
XYZ	xyz(12.8781, 7.1084, 5.8471)
Luminance	0.0711 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901B42 #1B9069

analogous

#901B7C #901B42 #902E1B

triadic

#901B42 #42901B #1B4290

tetradic

#901B42 #7C901B #1B9069 #2E1B90

square

#901B42 #7C901B #1B9069 #2E1B90

split-complementary

#901B42 #1B902E #1B7C90

monochromatic

#290813 #5C112A #901B42 #C4255A #DD497A

Accessibility & contrast

On white

8.67

#901B42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#901B42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901B42

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901B42	#FFFFFF	#000000	##FFFFFF
##901B42	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3D43

Deuteranopia (green-blind)

#59543F

Tritanopia (blue-blind)

#9E002C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #901b42;
/* rgb */ color: rgb(144, 27, 66);
/* oklch */ color: oklch(43.4% 0.153 7.2);

Tailwind

colors: {
  custom: {
    50: '#b66576',
    500: '#901b42',
    950: '#000000',
  },
}

SCSS

$custom: #901b42;
$custom-light: #b66576;
$custom-dark: #000000;

JSON

{
  "hex": "#901b42",
  "rgb": {
    "r": 144,
    "g": 27,
    "b": 66
  },
  "hsl": {
    "h": 340,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.43402,
    "c": 0.15273,
    "h": 7.2
  },
  "luminance": 0.07107
}

Semantic roles & 50–950 ramp

primary

#901B42

secondary

#48BF97

accent

#EBB13D

background

#FBF6F7

surface

#F7EBED

border

#D0C6C8

text

#120608

muted

#817A7B

Preview Lab

Preview with #901B42

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

Preview Lab → · Contrast checker → · Palette generator →