#6597F7#6597F7

#6597F7 is a light, vivid blue. Relative luminance 0.316; OKLCH L 68.5% C 0.152 H 262.3°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#6597F7
RGB	rgb(101, 151, 247)
HSL	hsl(219, 90%, 68%)
HSV	hsv(219, 59%, 97%)
CMYK	cmyk(59.1%, 38.9%, 0%, 3.1%)
CIE-LAB	lab(63.02, 11.58, -53.06)
CIE-LCH	lch(63.02, 54.31, 282.31°)
OKLab	oklab(68.49% -0.0203 -0.1507)
OKLCH	oklch(68.49% 0.152 262.3)
XYZ	xyz(33.2161, 31.6125, 92.3290)
Luminance	0.3161 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6597F7 #F7C565

analogous

#65E0F7 #6597F7 #7C65F7

triadic

#6597F7 #F76597 #97F765

tetradic

#6597F7 #F765E0 #F7C565 #65F77C

square

#6597F7 #F765E0 #F7C565 #65F77C

split-complementary

#6597F7 #F77C65 #E0F765

monochromatic

#0B51D6 #2B70F4 #6597F7 #9FBEFA #D9E6FD

Accessibility & contrast

On white

2.87

#6597F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#6597F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6597F7

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6597F7	#FFFFFF	#000000	##000000
##6597F7	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6EA0FB

Deuteranopia (green-blind)

#5A92F5

Tritanopia (blue-blind)

#00ACBB

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #6597f7;
/* rgb */ color: rgb(101, 151, 247);
/* oklch */ color: oklch(68.5% 0.152 262.3);

Tailwind

colors: {
  custom: {
    50: '#9cb5fa',
    500: '#6597f7',
    950: '#000000',
  },
}

SCSS

$custom: #6597f7;
$custom-light: #9cb5fa;
$custom-dark: #000000;

JSON

{
  "hex": "#6597f7",
  "rgb": {
    "r": 101,
    "g": 151,
    "b": 247
  },
  "hsl": {
    "h": 219.452,
    "s": 90.123,
    "l": 68.235
  },
  "oklch": {
    "l": 0.6849,
    "c": 0.15208,
    "h": 262.3
  },
  "luminance": 0.31615
}

Semantic roles & 50–950 ramp

primary

#6597F7

secondary

#F2E3C6

accent

#9700E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #6597F7

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

Preview Lab → · Contrast checker → · Palette generator →