#5637E5#5637E5

#5637E5 is a mid, highly saturated violet. Relative luminance 0.104; OKLCH L 49.6% C 0.243 H 281.0°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#5637E5
RGB	rgb(86, 55, 229)
HSL	hsl(251, 77%, 56%)
HSV	hsv(251, 76%, 90%)
CMYK	cmyk(62.4%, 76%, 0%, 10.2%)
CIE-LAB	lab(38.49, 59.22, -82.75)
CIE-LCH	lch(38.49, 101.76, 305.59°)
OKLab	oklab(49.61% 0.0463 -0.2388)
OKLCH	oklch(49.61% 0.243 281)
XYZ	xyz(19.3423, 10.3665, 75.0952)
Luminance	0.1037 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5637E5 #C6E537

analogous

#376FE5 #5637E5 #AD37E5

triadic

#5637E5 #E55637 #37E556

tetradic

#5637E5 #E5376F #C6E537 #37E5AD

square

#5637E5 #E5376F #C6E537 #37E5AD

split-complementary

#5637E5 #E5AD37 #6FE537

monochromatic

#29138F #381AC5 #5637E5 #846DEC #B2A3F3

Accessibility & contrast

On white

6.83

#5637E5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#5637E5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5637E5

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5637E5	#FFFFFF	#000000	##FFFFFF
##5637E5	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061EA

Deuteranopia (green-blind)

#0054E2

Tritanopia (blue-blind)

#006A8D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5637e5;
/* rgb */ color: rgb(86, 55, 229);
/* oklch */ color: oklch(49.6% 0.243 281.0);

Tailwind

colors: {
  custom: {
    50: '#9772ef',
    500: '#5637e5',
    950: '#000000',
  },
}

SCSS

$custom: #5637e5;
$custom-light: #9772ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5637e5",
  "rgb": {
    "r": 86,
    "g": 55,
    "b": 229
  },
  "hsl": {
    "h": 250.69,
    "s": 76.991,
    "l": 55.686
  },
  "oklch": {
    "l": 0.49605,
    "c": 0.24323,
    "h": 281
  },
  "luminance": 0.10368
}

Semantic roles & 50–950 ramp

primary

#5637E5

secondary

#D3E098

accent

#F434D1

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#0F0817

muted

#7F7B85

Preview Lab

Preview with #5637E5

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

Preview Lab → · Contrast checker → · Palette generator →