#9057BC#9057BC

#9057BC is a mid, vivid violet. Relative luminance 0.164; OKLCH L 56.5% C 0.158 H 308.2°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#9057BC
RGB	rgb(144, 87, 188)
HSL	hsl(274, 43%, 54%)
HSV	hsv(274, 54%, 74%)
CMYK	cmyk(23.4%, 53.7%, 0%, 26.3%)
CIE-LAB	lab(47.47, 42.41, -44.33)
CIE-LCH	lch(47.47, 61.34, 313.73°)
OKLab	oklab(56.49% 0.0979 -0.1244)
OKLCH	oklch(56.49% 0.158 308.2)
XYZ	xyz(23.9851, 16.3768, 49.4647)
Luminance	0.1638 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9057BC #83BC57

analogous

#5E57BC #9057BC #BC57B6

triadic

#9057BC #BC9057 #57BC90

tetradic

#9057BC #BC5E57 #83BC57 #57B6BC

square

#9057BC #BC5E57 #83BC57 #57B6BC

split-complementary

#9057BC #B6BC57 #57BC5E

monochromatic

#512C6D #713D99 #9057BC #AD83CD #CAAFDF

Accessibility & contrast

On white

4.91

#9057BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#9057BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9057BC

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9057BC	#FFFFFF	#000000	##FFFFFF
##9057BC	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#386EBF

Deuteranopia (green-blind)

#4B71B9

Tritanopia (blue-blind)

#8A6981

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #9057bc;
/* rgb */ color: rgb(144, 87, 188);
/* oklch */ color: oklch(56.5% 0.158 308.2);

Tailwind

colors: {
  custom: {
    50: '#b388d1',
    500: '#9057bc',
    950: '#000000',
  },
}

SCSS

$custom: #9057bc;
$custom-light: #b388d1;
$custom-dark: #000000;

JSON

{
  "hex": "#9057bc",
  "rgb": {
    "r": 144,
    "g": 87,
    "b": 188
  },
  "hsl": {
    "h": 273.861,
    "s": 42.979,
    "l": 53.922
  },
  "oklch": {
    "l": 0.5649,
    "c": 0.1583,
    "h": 308.2
  },
  "luminance": 0.16377
}

Semantic roles & 50–950 ramp

primary

#9057BC

secondary

#B5CDA2

accent

#D3558C

background

#FBF8FC

surface

#F6F0F9

border

#D0CBD2

text

#110B14

muted

#807C82

Preview Lab

Preview with #9057BC

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

Preview Lab → · Contrast checker → · Palette generator →