#6572DB#6572DB

#6572DB is a mid, vivid blue. Relative luminance 0.199; OKLCH L 59.3% C 0.159 H 275.2°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#6572DB
RGB	rgb(101, 114, 219)
HSL	hsl(233, 62%, 63%)
HSV	hsv(233, 54%, 86%)
CMYK	cmyk(53.9%, 47.9%, 0%, 14.1%)
CIE-LAB	lab(51.74, 24.77, -55.47)
CIE-LCH	lch(51.74, 60.75, 294.07°)
OKLab	oklab(59.34% 0.0143 -0.1582)
OKLCH	oklch(59.34% 0.159 275.2)
XYZ	xyz(24.1662, 19.9142, 69.5745)
Luminance	0.1992 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6572DB #DBCE65

analogous

#65ADDB #6572DB #9365DB

triadic

#6572DB #DB6572 #72DB65

tetradic

#6572DB #DB65AD #DBCE65 #65DB93

square

#6572DB #DB65AD #DBCE65 #65DB93

split-complementary

#6572DB #DB9365 #ADDB65

monochromatic

#2533A0 #3345CF #6572DB #979FE7 #C8CDF2

Accessibility & contrast

On white

4.21

#6572DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#6572DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6572DB

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6572DB	#FFFFFF	#000000	##000000
##6572DB	1.00	4.21	4.98	4.98
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4080DF

Deuteranopia (green-blind)

#3177D9

Tritanopia (blue-blind)

#2B899C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #6572db;
/* rgb */ color: rgb(101, 114, 219);
/* oklch */ color: oklch(59.3% 0.159 275.2);

Tailwind

colors: {
  custom: {
    50: '#999ae7',
    500: '#6572db',
    950: '#000000',
  },
}

SCSS

$custom: #6572db;
$custom-light: #999ae7;
$custom-dark: #000000;

JSON

{
  "hex": "#6572db",
  "rgb": {
    "r": 101,
    "g": 114,
    "b": 219
  },
  "hsl": {
    "h": 233.39,
    "s": 62.105,
    "l": 62.745
  },
  "oklch": {
    "l": 0.59344,
    "c": 0.15881,
    "h": 275.2
  },
  "luminance": 0.19916
}

Semantic roles & 50–950 ramp

primary

#6572DB

secondary

#E3DFB9

accent

#B71CCA

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0F0E16

muted

#7E7E84

Preview Lab

Preview with #6572DB

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

Preview Lab → · Contrast checker → · Palette generator →