#6572CA#6572CA

#6572CA is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.3% C 0.135 H 275.1°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#6572CA
RGB	rgb(101, 114, 202)
HSL	hsl(232, 49%, 59%)
HSV	hsv(232, 50%, 79%)
CMYK	cmyk(50%, 43.6%, 0%, 20.8%)
CIE-LAB	lab(50.76, 19.42, -47.38)
CIE-LCH	lch(50.76, 51.20, 292.29°)
OKLab	oklab(58.28% 0.012 -0.1344)
OKLCH	oklch(58.28% 0.135 275.1)
XYZ	xyz(22.0415, 19.0643, 58.3840)
Luminance	0.1907 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6572CA #CABD65

analogous

#65A5CA #6572CA #8B65CA

triadic

#6572CA #CA6572 #72CA65

tetradic

#6572CA #CA65A5 #CABD65 #65CA8B

square

#6572CA #CA65A5 #CABD65 #65CA8B

split-complementary

#6572CA #CA8B65 #A5CA65

monochromatic

#2E3A86 #3E4DB4 #6572CA #939CDA #C0C5E9

Accessibility & contrast

On white

4.36

#6572CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#6572CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6572CA

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6572CA	#FFFFFF	#000000	##000000
##6572CA	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E7DCD

Deuteranopia (green-blind)

#4475C8

Tritanopia (blue-blind)

#3C8594

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6572ca;
/* rgb */ color: rgb(101, 114, 202);
/* oklch */ color: oklch(58.3% 0.135 275.1);

Tailwind

colors: {
  custom: {
    50: '#979ada',
    500: '#6572ca',
    950: '#000000',
  },
}

SCSS

$custom: #6572ca;
$custom-light: #979ada;
$custom-dark: #000000;

JSON

{
  "hex": "#6572ca",
  "rgb": {
    "r": 101,
    "g": 114,
    "b": 202
  },
  "hsl": {
    "h": 232.277,
    "s": 48.792,
    "l": 59.412
  },
  "oklch": {
    "l": 0.58284,
    "c": 0.13493,
    "h": 275.1
  },
  "luminance": 0.19066
}

Semantic roles & 50–950 ramp

primary

#6572CA

secondary

#D9D4B2

accent

#C74FD8

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6572CA

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

Preview Lab → · Contrast checker → · Palette generator →