#A453CE#A453CE

#A453CE is a mid, vivid violet. Relative luminance 0.185; OKLCH L 59.3% C 0.191 H 312.4°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#A453CE
RGB	rgb(164, 83, 206)
HSL	hsl(280, 56%, 57%)
HSV	hsv(280, 60%, 81%)
CMYK	cmyk(20.4%, 59.7%, 0%, 19.2%)
CIE-LAB	lab(50.14, 53.60, -50.30)
CIE-LCH	lch(50.14, 73.51, 316.82°)
OKLab	oklab(59.31% 0.129 -0.1413)
OKLCH	oklch(59.31% 0.191 312.4)
XYZ	xyz(29.5417, 18.5360, 60.4022)
Luminance	0.1853 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A453CE #7DCE53

analogous

#6753CE #A453CE #CE53BB

triadic

#A453CE #CEA453 #53CEA4

tetradic

#A453CE #CE6753 #7DCE53 #53BBCE

square

#A453CE #CE6753 #7DCE53 #53BBCE

split-complementary

#A453CE #BBCE53 #53CE67

monochromatic

#622582 #8633B1 #A453CE #BD83DC #D6B2E9

Accessibility & contrast

On white

4.46

#A453CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#A453CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A453CE

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A453CE	#FFFFFF	#000000	##000000
##A453CE	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2873D2

Deuteranopia (green-blind)

#4B79CB

Tritanopia (blue-blind)

#A06989

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a453ce;
/* rgb */ color: rgb(164, 83, 206);
/* oklch */ color: oklch(59.3% 0.191 312.4);

Tailwind

colors: {
  custom: {
    50: '#c287dd',
    500: '#a453ce',
    950: '#000000',
  },
}

SCSS

$custom: #a453ce;
$custom-light: #c287dd;
$custom-dark: #000000;

JSON

{
  "hex": "#a453ce",
  "rgb": {
    "r": 164,
    "g": 83,
    "b": 206
  },
  "hsl": {
    "h": 279.512,
    "s": 55.656,
    "l": 56.667
  },
  "oklch": {
    "l": 0.59311,
    "c": 0.19129,
    "h": 312.4
  },
  "luminance": 0.18535
}

Semantic roles & 50–950 ramp

primary

#A453CE

secondary

#B6D8A5

accent

#DF497C

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A453CE

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

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