#6552CA#6552CA

#6552CA is a mid, vivid blue. Relative luminance 0.131; OKLCH L 52.4% C 0.179 H 285.7°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#6552CA
RGB	rgb(101, 82, 202)
HSL	hsl(250, 53%, 56%)
HSV	hsv(250, 59%, 79%)
CMYK	cmyk(50%, 59.4%, 0%, 20.8%)
CIE-LAB	lab(42.86, 38.86, -60.07)
CIE-LCH	lch(42.86, 71.54, 302.90°)
OKLab	oklab(52.36% 0.0483 -0.1719)
OKLCH	oklch(52.36% 0.179 285.7)
XYZ	xyz(19.0416, 13.0646, 57.3841)
Luminance	0.1307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6552CA #B7CA52

analogous

#527BCA #6552CA #A152CA

triadic

#6552CA #CA6552 #52CA65

tetradic

#6552CA #CA527B #B7CA52 #52CAA1

square

#6552CA #CA527B #B7CA52 #52CAA1

split-complementary

#6552CA #CAA152 #7BCA52

monochromatic

#33267C #4734AB #6552CA #8F81D8 #B8B0E7

Accessibility & contrast

On white

5.81

#6552CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#6552CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6552CA

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6552CA	#FFFFFF	#000000	##FFFFFF
##6552CA	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CE

Deuteranopia (green-blind)

#0062C7

Tritanopia (blue-blind)

#406E86

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #6552ca;
/* rgb */ color: rgb(101, 82, 202);
/* oklch */ color: oklch(52.4% 0.179 285.7);

Tailwind

colors: {
  custom: {
    50: '#9983db',
    500: '#6552ca',
    950: '#000000',
  },
}

SCSS

$custom: #6552ca;
$custom-light: #9983db;
$custom-dark: #000000;

JSON

{
  "hex": "#6552ca",
  "rgb": {
    "r": 101,
    "g": 82,
    "b": 202
  },
  "hsl": {
    "h": 249.5,
    "s": 53.097,
    "l": 55.686
  },
  "oklch": {
    "l": 0.5236,
    "c": 0.17855,
    "h": 285.7
  },
  "luminance": 0.13066
}

Semantic roles & 50–950 ramp

primary

#6552CA

secondary

#CDD5A3

accent

#DD4BC6

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #6552CA

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

Preview Lab → · Contrast checker → · Palette generator →