#B183FB#B183FB

#B183FB is a light, vivid violet. Relative luminance 0.325; OKLCH L 70.5% C 0.174 H 299.6°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#B183FB
RGB	rgb(177, 131, 251)
HSL	hsl(263, 94%, 75%)
HSV	hsv(263, 48%, 98%)
CMYK	cmyk(29.5%, 47.8%, 0%, 1.6%)
CIE-LAB	lab(63.79, 41.86, -53.69)
CIE-LCH	lch(63.79, 68.08, 307.94°)
OKLab	oklab(70.5% 0.0859 -0.151)
OKLCH	oklch(70.5% 0.174 299.6)
XYZ	xyz(43.6563, 32.5445, 95.2298)
Luminance	0.3255 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B183FB #CDFB83

analogous

#8391FB #B183FB #ED83FB

triadic

#B183FB #FBB183 #83FBB1

tetradic

#B183FB #FB8391 #CDFB83 #83FBED

square

#B183FB #FB8391 #CDFB83 #83FBED

split-complementary

#B183FB #FBED83 #91FB83

monochromatic

#660CF7 #8C48F9 #B183FB #D6BEFD #ECE1FE

Accessibility & contrast

On white

2.80

#B183FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#B183FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B183FB

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B183FB	#FFFFFF	#000000	##000000
##B183FB	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C9AFF

Deuteranopia (green-blind)

#679AF8

Tritanopia (blue-blind)

#A299B3

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #b183fb;
/* rgb */ color: rgb(177, 131, 251);
/* oklch */ color: oklch(70.5% 0.174 299.6);

Tailwind

colors: {
  custom: {
    50: '#cba8fd',
    500: '#b183fb',
    950: '#000000',
  },
}

SCSS

$custom: #b183fb;
$custom-light: #cba8fd;
$custom-dark: #000000;

JSON

{
  "hex": "#b183fb",
  "rgb": {
    "r": 177,
    "g": 131,
    "b": 251
  },
  "hsl": {
    "h": 263,
    "s": 93.75,
    "l": 74.902
  },
  "oklch": {
    "l": 0.705,
    "c": 0.17371,
    "h": 299.6
  },
  "luminance": 0.32545
}

Semantic roles & 50–950 ramp

primary

#B183FB

secondary

#E9F6D5

accent

#E6008E

background

#FCFAFF

surface

#F9F4FF

border

#D2CED7

text

#141018

muted

#827F86

Preview Lab

Preview with #B183FB

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

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