#B057F3#B057F3

#B057F3 is a light, highly saturated violet. Relative luminance 0.225; OKLCH L 63.6% C 0.228 H 307.3°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B057F3
RGB	rgb(176, 87, 243)
HSL	hsl(274, 87%, 65%)
HSV	hsv(274, 64%, 95%)
CMYK	cmyk(27.6%, 64.2%, 0%, 4.7%)
CIE-LAB	lab(54.57, 62.49, -64.02)
CIE-LCH	lch(54.57, 89.46, 314.31°)
OKLab	oklab(63.56% 0.1381 -0.1811)
OKLCH	oklch(63.56% 0.228 307.3)
XYZ	xyz(37.4870, 22.5180, 87.1482)
Luminance	0.2252 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B057F3 #9AF357

analogous

#6257F3 #B057F3 #F357E8

triadic

#B057F3 #F3B057 #57F3B0

tetradic

#B057F3 #F36257 #9AF357 #57E8F3

square

#B057F3 #F36257 #9AF357 #57E8F3

split-complementary

#B057F3 #E8F357 #57F362

monochromatic

#740EC2 #951EEF #B057F3 #CB90F7 #E6C9FB

Accessibility & contrast

On white

3.82

#B057F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#B057F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B057F3

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B057F3	#FFFFFF	#000000	##000000
##B057F3	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007FF8

Deuteranopia (green-blind)

#3683F0

Tritanopia (blue-blind)

#A5789E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b057f3;
/* rgb */ color: rgb(176, 87, 243);
/* oklch */ color: oklch(63.6% 0.228 307.3);

Tailwind

colors: {
  custom: {
    50: '#cc8cf8',
    500: '#b057f3',
    950: '#000000',
  },
}

SCSS

$custom: #b057f3;
$custom-light: #cc8cf8;
$custom-dark: #000000;

JSON

{
  "hex": "#b057f3",
  "rgb": {
    "r": 176,
    "g": 87,
    "b": 243
  },
  "hsl": {
    "h": 274.231,
    "s": 86.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.63559,
    "c": 0.22778,
    "h": 307.3
  },
  "luminance": 0.22518
}

Semantic roles & 50–950 ramp

primary

#B057F3

secondary

#CFEEB8

accent

#E30263

background

#FDF8FF

surface

#FAF0FF

border

#D3CBD7

text

#140C17

muted

#837D85

Preview Lab

Preview with #B057F3

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

Preview Lab → · Contrast checker → · Palette generator →