#6575F3#6575F3

#6575F3 is a mid, vivid blue. Relative luminance 0.220; OKLCH L 61.5% C 0.188 H 274.1°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#6575F3
RGB	rgb(101, 117, 243)
HSL	hsl(233, 86%, 67%)
HSV	hsv(233, 58%, 95%)
CMYK	cmyk(58.4%, 51.9%, 0%, 4.7%)
CIE-LAB	lab(53.98, 30.65, -65.31)
CIE-LCH	lch(53.98, 72.15, 295.14°)
OKLab	oklab(61.51% 0.0134 -0.1871)
OKLCH	oklch(61.51% 0.188 274.1)
XYZ	xyz(27.9005, 21.9582, 87.5447)
Luminance	0.2196 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6575F3 #F3E365

analogous

#65BCF3 #6575F3 #9C65F3

triadic

#6575F3 #F36575 #75F365

tetradic

#6575F3 #F365BC #F3E365 #65F39C

square

#6575F3 #F365BC #F3E365 #65F39C

split-complementary

#6575F3 #F39C65 #BCF365

monochromatic

#1025CE #2C42EF #6575F3 #9EA8F7 #D7DBFC

Accessibility & contrast

On white

3.89

#6575F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#6575F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6575F3

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6575F3	#FFFFFF	#000000	##000000
##6575F3	1.00	3.89	5.39	5.39
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A87F7

Deuteranopia (green-blind)

#007BF0

Tritanopia (blue-blind)

#0092A9

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #6575f3;
/* rgb */ color: rgb(101, 117, 243);
/* oklch */ color: oklch(61.5% 0.188 274.1);

Tailwind

colors: {
  custom: {
    50: '#9c9cf8',
    500: '#6575f3',
    950: '#000000',
  },
}

SCSS

$custom: #6575f3;
$custom-light: #9c9cf8;
$custom-dark: #000000;

JSON

{
  "hex": "#6575f3",
  "rgb": {
    "r": 101,
    "g": 117,
    "b": 243
  },
  "hsl": {
    "h": 233.239,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.61513,
    "c": 0.18756,
    "h": 274.1
  },
  "luminance": 0.2196
}

Semantic roles & 50–950 ramp

primary

#6575F3

secondary

#F0EBC4

accent

#C903E2

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6575F3

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

Preview Lab → · Contrast checker → · Palette generator →