#6598F7#6598F7

#6598F7 is a light, vivid blue. Relative luminance 0.319; OKLCH L 68.7% C 0.151 H 261.9°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#6598F7
RGB	rgb(101, 152, 247)
HSL	hsl(219, 90%, 68%)
HSV	hsv(219, 59%, 97%)
CMYK	cmyk(59.1%, 38.5%, 0%, 3.1%)
CIE-LAB	lab(63.29, 10.99, -52.63)
CIE-LCH	lch(63.29, 53.77, 281.80°)
OKLab	oklab(68.7% -0.0214 -0.1494)
OKLCH	oklch(68.7% 0.151 261.9)
XYZ	xyz(33.3777, 31.9357, 92.3829)
Luminance	0.3194 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6598F7 #F7C465

analogous

#65E1F7 #6598F7 #7B65F7

triadic

#6598F7 #F76598 #98F765

tetradic

#6598F7 #F765E1 #F7C465 #65F77B

square

#6598F7 #F765E1 #F7C465 #65F77B

split-complementary

#6598F7 #F77B65 #E1F765

monochromatic

#0B52D6 #2B71F4 #6598F7 #9FBFFA #D9E6FD

Accessibility & contrast

On white

2.84

#6598F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#6598F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6598F7

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6598F7	#FFFFFF	#000000	##000000
##6598F7	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6FA1FB

Deuteranopia (green-blind)

#5C93F5

Tritanopia (blue-blind)

#00ADBC

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #6598f7;
/* rgb */ color: rgb(101, 152, 247);
/* oklch */ color: oklch(68.7% 0.151 261.9);

Tailwind

colors: {
  custom: {
    50: '#9cb5fa',
    500: '#6598f7',
    950: '#000000',
  },
}

SCSS

$custom: #6598f7;
$custom-light: #9cb5fa;
$custom-dark: #000000;

JSON

{
  "hex": "#6598f7",
  "rgb": {
    "r": 101,
    "g": 152,
    "b": 247
  },
  "hsl": {
    "h": 219.041,
    "s": 90.123,
    "l": 68.235
  },
  "oklch": {
    "l": 0.68697,
    "c": 0.15097,
    "h": 261.9
  },
  "luminance": 0.31939
}

Semantic roles & 50–950 ramp

primary

#6598F7

secondary

#F2E3C6

accent

#9500E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #6598F7

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

Preview Lab → · Contrast checker → · Palette generator →