#5633B2#5633B2

#5633B2 is a dark, vivid violet. Relative luminance 0.076; OKLCH L 44.3% C 0.188 H 288.9°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#5633B2
RGB	rgb(86, 51, 178)
HSL	hsl(257, 55%, 45%)
HSV	hsv(257, 71%, 70%)
CMYK	cmyk(51.7%, 71.3%, 0%, 30.2%)
CIE-LAB	lab(33.05, 46.56, -62.03)
CIE-LCH	lch(33.05, 77.56, 306.89°)
OKLab	oklab(44.33% 0.0612 -0.1782)
OKLCH	oklch(44.33% 0.188 288.9)
XYZ	xyz(13.0551, 7.5598, 42.8822)
Luminance	0.0756 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5633B2 #8FB233

analogous

#3350B2 #5633B2 #9533B2

triadic

#5633B2 #B25633 #33B256

tetradic

#5633B2 #B23350 #8FB233 #33B295

square

#5633B2 #B23350 #8FB233 #33B295

split-complementary

#5633B2 #B29533 #50B233

monochromatic

#281853 #3F2582 #5633B2 #7654CE #9C84DC

Accessibility & contrast

On white

8.36

#5633B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#5633B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5633B2

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5633B2	#FFFFFF	#000000	##FFFFFF
##5633B2	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B6

Deuteranopia (green-blind)

#004BB0

Tritanopia (blue-blind)

#34546F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #5633b2;
/* rgb */ color: rgb(86, 51, 178);
/* oklch */ color: oklch(44.3% 0.188 288.9);

Tailwind

colors: {
  custom: {
    50: '#8f6eca',
    500: '#5633b2',
    950: '#000000',
  },
}

SCSS

$custom: #5633b2;
$custom-light: #8f6eca;
$custom-dark: #000000;

JSON

{
  "hex": "#5633b2",
  "rgb": {
    "r": 86,
    "g": 51,
    "b": 178
  },
  "hsl": {
    "h": 256.535,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.44333,
    "c": 0.18836,
    "h": 288.9
  },
  "luminance": 0.0756
}

Semantic roles & 50–950 ramp

primary

#5633B2

secondary

#B1C57C

accent

#DF49B6

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5633B2

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

Preview Lab → · Contrast checker → · Palette generator →