#6582F7#6582F7

#6582F7 is a light, vivid blue. Relative luminance 0.254; OKLCH L 64.3% C 0.177 H 270.3°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#6582F7
RGB	rgb(101, 130, 247)
HSL	hsl(228, 90%, 68%)
HSV	hsv(228, 59%, 97%)
CMYK	cmyk(59.1%, 47.4%, 0%, 3.1%)
CIE-LAB	lab(57.51, 24.09, -61.86)
CIE-LCH	lch(57.51, 66.39, 291.28°)
OKLab	oklab(64.26% 0.001 -0.1768)
OKLCH	oklch(64.26% 0.177 270.3)
XYZ	xyz(30.1323, 25.4449, 91.3011)
Luminance	0.2545 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6582F7 #F7DA65

analogous

#65CBF7 #6582F7 #9165F7

triadic

#6582F7 #F76582 #82F765

tetradic

#6582F7 #F765CB #F7DA65 #65F791

square

#6582F7 #F765CB #F7DA65 #65F791

split-complementary

#6582F7 #F79165 #CBF765

monochromatic

#0B34D6 #2B53F4 #6582F7 #9FB1FA #D9E0FD

Accessibility & contrast

On white

3.45

#6582F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#6582F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6582F7

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6582F7	#FFFFFF	#000000	##000000
##6582F7	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4891FB

Deuteranopia (green-blind)

#2F84F5

Tritanopia (blue-blind)

#009DB1

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #6582f7;
/* rgb */ color: rgb(101, 130, 247);
/* oklch */ color: oklch(64.3% 0.177 270.3);

Tailwind

colors: {
  custom: {
    50: '#9ca5fa',
    500: '#6582f7',
    950: '#000000',
  },
}

SCSS

$custom: #6582f7;
$custom-light: #9ca5fa;
$custom-dark: #000000;

JSON

{
  "hex": "#6582f7",
  "rgb": {
    "r": 101,
    "g": 130,
    "b": 247
  },
  "hsl": {
    "h": 228.082,
    "s": 90.123,
    "l": 68.235
  },
  "oklch": {
    "l": 0.64257,
    "c": 0.17679,
    "h": 270.3
  },
  "luminance": 0.25447
}

Semantic roles & 50–950 ramp

primary

#6582F7

secondary

#F2E9C6

accent

#B800E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6582F7

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

Preview Lab → · Contrast checker → · Palette generator →