#901B64#901B64

#901B64 is a dark, vivid pink. Relative luminance 0.076; OKLCH L 44.6% C 0.166 H 348.0°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#901B64
RGB	rgb(144, 27, 100)
HSL	hsl(323, 68%, 34%)
HSV	hsv(323, 81%, 56%)
CMYK	cmyk(0%, 81.3%, 30.6%, 43.5%)
CIE-LAB	lab(33.21, 53.16, -13.08)
CIE-LCH	lch(33.21, 54.75, 346.18°)
OKLab	oklab(44.63% 0.1624 -0.0344)
OKLCH	oklch(44.63% 0.166 348)
XYZ	xyz(14.1945, 7.6349, 12.7803)
Luminance	0.0763 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901B64 #1B9047

analogous

#811B90 #901B64 #901B29

triadic

#901B64 #64901B #1B6490

tetradic

#901B64 #90811B #1B9047 #1B2990

square

#901B64 #90811B #1B9047 #1B2990

split-complementary

#901B64 #29901B #1B9081

monochromatic

#29081C #5C1140 #901B64 #C42588 #DD49A5

Accessibility & contrast

On white

8.31

#901B64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#901B64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901B64

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901B64	#FFFFFF	#000000	##FFFFFF
##901B64	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4166

Deuteranopia (green-blind)

#515561

Tritanopia (blue-blind)

#9B143E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #901b64;
/* rgb */ color: rgb(144, 27, 100);
/* oklch */ color: oklch(44.6% 0.166 348.0);

Tailwind

colors: {
  custom: {
    50: '#b56690',
    500: '#901b64',
    950: '#000000',
  },
}

SCSS

$custom: #901b64;
$custom-light: #b56690;
$custom-dark: #000000;

JSON

{
  "hex": "#901b64",
  "rgb": {
    "r": 144,
    "g": 27,
    "b": 100
  },
  "hsl": {
    "h": 322.564,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.44627,
    "c": 0.16596,
    "h": 348
  },
  "luminance": 0.07633
}

Semantic roles & 50–950 ramp

primary

#901B64

secondary

#48BF75

accent

#EB7E3D

background

#FBF6F8

surface

#F6EBF0

border

#D0C6CB

text

#12060C

muted

#817A7D

Preview Lab

Preview with #901B64

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

Preview Lab → · Contrast checker → · Palette generator →