#9557BC#9557BC

#9557BC is a mid, vivid violet. Relative luminance 0.168; OKLCH L 57.1% C 0.160 H 310.6°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#9557BC
RGB	rgb(149, 87, 188)
HSL	hsl(277, 43%, 54%)
HSV	hsv(277, 54%, 74%)
CMYK	cmyk(20.7%, 53.7%, 0%, 26.3%)
CIE-LAB	lab(48.05, 43.74, -43.35)
CIE-LCH	lch(48.05, 61.58, 315.26°)
OKLab	oklab(57.06% 0.1042 -0.1214)
OKLCH	oklch(57.06% 0.16 310.6)
XYZ	xyz(24.8780, 16.8373, 49.5066)
Luminance	0.1684 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9557BC #7EBC57

analogous

#6357BC #9557BC #BC57B1

triadic

#9557BC #BC9557 #57BC95

tetradic

#9557BC #BC6357 #7EBC57 #57B1BC

square

#9557BC #BC6357 #7EBC57 #57B1BC

split-complementary

#9557BC #B1BC57 #57BC63

monochromatic

#542C6D #753D99 #9557BC #B183CD #CCAFDF

Accessibility & contrast

On white

4.81

#9557BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#9557BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9557BC

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9557BC	#FFFFFF	#000000	##FFFFFF
##9557BC	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B6FBF

Deuteranopia (green-blind)

#4F73B9

Tritanopia (blue-blind)

#906881

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #9557bc;
/* rgb */ color: rgb(149, 87, 188);
/* oklch */ color: oklch(57.1% 0.160 310.6);

Tailwind

colors: {
  custom: {
    50: '#b789d0',
    500: '#9557bc',
    950: '#000000',
  },
}

SCSS

$custom: #9557bc;
$custom-light: #b789d0;
$custom-dark: #000000;

JSON

{
  "hex": "#9557bc",
  "rgb": {
    "r": 149,
    "g": 87,
    "b": 188
  },
  "hsl": {
    "h": 276.832,
    "s": 42.979,
    "l": 53.922
  },
  "oklch": {
    "l": 0.57055,
    "c": 0.16003,
    "h": 310.6
  },
  "luminance": 0.16837
}

Semantic roles & 50–950 ramp

primary

#9557BC

secondary

#B2CDA2

accent

#D35586

background

#FBF8FC

surface

#F6F0F9

border

#D0CBD2

text

#110C14

muted

#807D82

Preview Lab

Preview with #9557BC

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

Preview Lab → · Contrast checker → · Palette generator →