#B457AA#B457AA

#B457AA is a mid, vivid purple. Relative luminance 0.194; OKLCH L 59.9% C 0.158 H 331.5°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#B457AA
RGB	rgb(180, 87, 170)
HSL	hsl(306, 38%, 52%)
HSV	hsv(306, 52%, 71%)
CMYK	cmyk(0%, 51.7%, 5.6%, 29.4%)
CIE-LAB	lab(51.18, 48.91, -27.67)
CIE-LCH	lch(51.18, 56.20, 330.50°)
OKLab	oklab(59.93% 0.1393 -0.0754)
OKLCH	oklch(59.93% 0.158 331.5)
XYZ	xyz(29.4861, 19.4238, 40.2185)
Luminance	0.1942 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B457AA #57B461

analogous

#9057B4 #B457AA #B4577B

triadic

#B457AA #AAB457 #57AAB4

tetradic

#B457AA #B49057 #57B461 #577BB4

square

#B457AA #B49057 #57B461 #577BB4

split-complementary

#B457AA #7BB457 #57B490

monochromatic

#642D5E #8E4086 #B457AA #C781BF #DAACD5

Accessibility & contrast

On white

4.30

#B457AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#B457AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B457AA

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B457AA	#FFFFFF	#000000	##000000
##B457AA	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5372AD

Deuteranopia (green-blind)

#6F7FA7

Tritanopia (blue-blind)

#BA5E79

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b457aa;
/* rgb */ color: rgb(180, 87, 170);
/* oklch */ color: oklch(59.9% 0.158 331.5);

Tailwind

colors: {
  custom: {
    50: '#cd8ac3',
    500: '#b457aa',
    950: '#000000',
  },
}

SCSS

$custom: #b457aa;
$custom-light: #cd8ac3;
$custom-dark: #000000;

JSON

{
  "hex": "#b457aa",
  "rgb": {
    "r": 180,
    "g": 87,
    "b": 170
  },
  "hsl": {
    "h": 306.452,
    "s": 38.272,
    "l": 52.353
  },
  "oklch": {
    "l": 0.59929,
    "c": 0.15838,
    "h": 331.5
  },
  "luminance": 0.19422
}

Semantic roles & 50–950 ramp

primary

#B457AA

secondary

#9FC8A4

accent

#CE665A

background

#FCF8FC

surface

#F9F0F8

border

#D2CBD1

text

#140C12

muted

#827D81

Preview Lab

Preview with #B457AA

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

Preview Lab → · Contrast checker → · Palette generator →