#901757#901757

#901757 is a dark, vivid pink. Relative luminance 0.072; OKLCH L 43.8% C 0.163 H 354.7°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#901757
RGB	rgb(144, 23, 87)
HSL	hsl(328, 72%, 33%)
HSV	hsv(328, 84%, 56%)
CMYK	cmyk(0%, 84%, 39.6%, 43.5%)
CIE-LAB	lab(32.33, 52.75, -5.99)
CIE-LCH	lch(32.33, 53.09, 353.52°)
OKLab	oklab(43.82% 0.1624 -0.0152)
OKLCH	oklch(43.82% 0.163 354.7)
XYZ	xyz(13.5293, 7.2320, 9.6984)
Luminance	0.0723 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901757 #179050

analogous

#8C1790 #901757 #90171B

triadic

#901757 #579017 #175790

tetradic

#901757 #908C17 #179050 #171B90

square

#901757 #908C17 #179050 #171B90

split-complementary

#901757 #1B9017 #17908C

monochromatic

#260617 #5B0F37 #901757 #C51F77 #E14195

Accessibility & contrast

On white

8.59

#901757 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#901757 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901757

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901757	#FFFFFF	#000000	##FFFFFF
##901757	1.00	8.59	2.45	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323E59

Deuteranopia (green-blind)

#545454

Tritanopia (blue-blind)

#9C0135

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #901757;
/* rgb */ color: rgb(144, 23, 87);
/* oklch */ color: oklch(43.8% 0.163 354.7);

Tailwind

colors: {
  custom: {
    50: '#b56486',
    500: '#901757',
    950: '#000000',
  },
}

SCSS

$custom: #901757;
$custom-light: #b56486;
$custom-dark: #000000;

JSON

{
  "hex": "#901757",
  "rgb": {
    "r": 144,
    "g": 23,
    "b": 87
  },
  "hsl": {
    "h": 328.264,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.4382,
    "c": 0.16308,
    "h": 354.7
  },
  "luminance": 0.0723
}

Semantic roles & 50–950 ramp

primary

#901757

secondary

#42C17E

accent

#EF8F39

background

#FBF6F8

surface

#F6EBEF

border

#D0C6CA

text

#12060B

muted

#817A7C

Preview Lab

Preview with #901757

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

Preview Lab → · Contrast checker → · Palette generator →