#9057CA#9057CA

#9057CA is a mid, vivid violet. Relative luminance 0.170; OKLCH L 57.3% C 0.175 H 304.3°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#9057CA
RGB	rgb(144, 87, 202)
HSL	hsl(270, 52%, 57%)
HSV	hsv(270, 57%, 79%)
CMYK	cmyk(28.7%, 56.9%, 0%, 20.8%)
CIE-LAB	lab(48.27, 45.73, -51.13)
CIE-LCH	lch(48.27, 68.59, 311.81°)
OKLab	oklab(57.34% 0.0985 -0.1443)
OKLCH	oklch(57.34% 0.175 304.3)
XYZ	xyz(25.5681, 17.0101, 57.8020)
Luminance	0.1701 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9057CA #91CA57

analogous

#5758CA #9057CA #C957CA

triadic

#9057CA #CA9057 #57CA90

tetradic

#9057CA #CA5758 #91CA57 #57CAC9

square

#9057CA #CA5758 #91CA57 #57CAC9

split-complementary

#9057CA #CAC957 #58CA57

monochromatic

#53287F #7137AD #9057CA #AF86D9 #CDB4E7

Accessibility & contrast

On white

4.77

#9057CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#9057CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9057CA

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9057CA	#FFFFFF	#000000	##FFFFFF
##9057CA	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2971CE

Deuteranopia (green-blind)

#3F73C7

Tritanopia (blue-blind)

#866D88

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #9057ca;
/* rgb */ color: rgb(144, 87, 202);
/* oklch */ color: oklch(57.3% 0.175 304.3);

Tailwind

colors: {
  custom: {
    50: '#b489db',
    500: '#9057ca',
    950: '#000000',
  },
}

SCSS

$custom: #9057ca;
$custom-light: #b489db;
$custom-dark: #000000;

JSON

{
  "hex": "#9057ca",
  "rgb": {
    "r": 144,
    "g": 87,
    "b": 202
  },
  "hsl": {
    "h": 269.739,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.57344,
    "c": 0.17471,
    "h": 304.3
  },
  "luminance": 0.1701
}

Semantic roles & 50–950 ramp

primary

#9057CA

secondary

#BFD6A7

accent

#DB4C95

background

#FBF8FD

surface

#F6F0FB

border

#D0CBD4

text

#110C15

muted

#807D83

Preview Lab

Preview with #9057CA

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

Preview Lab → · Contrast checker → · Palette generator →