#A456CE#A456CE

#A456CE is a mid, vivid violet. Relative luminance 0.190; OKLCH L 59.7% C 0.187 H 312.1°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#A456CE
RGB	rgb(164, 86, 206)
HSL	hsl(279, 55%, 57%)
HSV	hsv(279, 58%, 81%)
CMYK	cmyk(20.4%, 58.3%, 0%, 19.2%)
CIE-LAB	lab(50.69, 52.11, -49.42)
CIE-LCH	lch(50.69, 71.82, 316.52°)
OKLab	oklab(59.71% 0.1252 -0.1387)
OKLCH	oklch(59.71% 0.187 312.1)
XYZ	xyz(29.7762, 19.0050, 60.4803)
Luminance	0.1900 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A456CE #80CE56

analogous

#6856CE #A456CE #CE56BC

triadic

#A456CE #CEA456 #56CEA4

tetradic

#A456CE #CE6856 #80CE56 #56BCCE

square

#A456CE #CE6856 #80CE56 #56BCCE

split-complementary

#A456CE #BCCE56 #56CE68

monochromatic

#632683 #8634B3 #A456CE #BE85DC #D7B5EA

Accessibility & contrast

On white

4.37

#A456CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#A456CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A456CE

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A456CE	#FFFFFF	#000000	##000000
##A456CE	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F75D2

Deuteranopia (green-blind)

#4E7ACB

Tritanopia (blue-blind)

#9F6C8A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #a456ce;
/* rgb */ color: rgb(164, 86, 206);
/* oklch */ color: oklch(59.7% 0.187 312.1);

Tailwind

colors: {
  custom: {
    50: '#c289dd',
    500: '#a456ce',
    950: '#000000',
  },
}

SCSS

$custom: #a456ce;
$custom-light: #c289dd;
$custom-dark: #000000;

JSON

{
  "hex": "#a456ce",
  "rgb": {
    "r": 164,
    "g": 86,
    "b": 206
  },
  "hsl": {
    "h": 279,
    "s": 55.046,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59714,
    "c": 0.18686,
    "h": 312.1
  },
  "luminance": 0.19004
}

Semantic roles & 50–950 ramp

primary

#A456CE

secondary

#B9D8A8

accent

#DE497E

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A456CE

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

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