#A157CE#A157CE

#A157CE is a mid, vivid violet. Relative luminance 0.189; OKLCH L 59.5% C 0.184 H 310.7°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#A157CE
RGB	rgb(161, 87, 206)
HSL	hsl(277, 55%, 57%)
HSV	hsv(277, 58%, 81%)
CMYK	cmyk(21.8%, 57.8%, 0%, 19.2%)
CIE-LAB	lab(50.51, 50.86, -49.73)
CIE-LCH	lch(50.51, 71.13, 315.65°)
OKLab	oklab(59.5% 0.1202 -0.1397)
OKLCH	oklch(59.5% 0.184 310.7)
XYZ	xyz(29.2446, 18.8503, 60.4784)
Luminance	0.1885 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A157CE #84CE57

analogous

#6557CE #A157CE #CE57C0

triadic

#A157CE #CEA157 #57CEA1

tetradic

#A157CE #CE6557 #84CE57 #57C0CE

square

#A157CE #CE6557 #84CE57 #57C0CE

split-complementary

#A157CE #C0CE57 #57CE65

monochromatic

#612784 #8334B3 #A157CE #BC86DC #D6B6EA

Accessibility & contrast

On white

4.40

#A157CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#A157CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A157CE

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A157CE	#FFFFFF	#000000	##000000
##A157CE	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F75D2

Deuteranopia (green-blind)

#4C7ACB

Tritanopia (blue-blind)

#9B6D8A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a157ce;
/* rgb */ color: rgb(161, 87, 206);
/* oklch */ color: oklch(59.5% 0.184 310.7);

Tailwind

colors: {
  custom: {
    50: '#c08add',
    500: '#a157ce',
    950: '#000000',
  },
}

SCSS

$custom: #a157ce;
$custom-light: #c08add;
$custom-dark: #000000;

JSON

{
  "hex": "#a157ce",
  "rgb": {
    "r": 161,
    "g": 87,
    "b": 206
  },
  "hsl": {
    "h": 277.311,
    "s": 54.839,
    "l": 57.451
  },
  "oklch": {
    "l": 0.59501,
    "c": 0.18429,
    "h": 310.7
  },
  "luminance": 0.1885
}

Semantic roles & 50–950 ramp

primary

#A157CE

secondary

#BBD8A8

accent

#DE4A82

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A157CE

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

Preview Lab → · Contrast checker → · Palette generator →