#6498FB#6498FB

#6498FB is a light, vivid blue. Relative luminance 0.321; OKLCH L 68.9% C 0.157 H 262.1°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#6498FB
RGB	rgb(100, 152, 251)
HSL	hsl(219, 95%, 69%)
HSV	hsv(219, 60%, 98%)
CMYK	cmyk(60.2%, 39.4%, 0%, 1.6%)
CIE-LAB	lab(63.45, 12.10, -54.57)
CIE-LCH	lch(63.45, 55.90, 282.51°)
OKLab	oklab(68.87% -0.0214 -0.1551)
OKLCH	oklch(68.87% 0.157 262.1)
XYZ	xyz(33.8903, 32.1278, 95.6634)
Luminance	0.3213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6498FB #FBC764

analogous

#64E4FB #6498FB #7C64FB

triadic

#6498FB #FB6498 #98FB64

tetradic

#6498FB #FB64E4 #FBC764 #64FB7C

square

#6498FB #FB64E4 #FBC764 #64FB7C

split-complementary

#6498FB #FB7C64 #E4FB64

monochromatic

#0651DF #2870F9 #6498FB #A0C0FD #DBE7FE

Accessibility & contrast

On white

2.83

#6498FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#6498FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6498FB

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6498FB	#FFFFFF	#000000	##000000
##6498FB	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6DA1FF

Deuteranopia (green-blind)

#5893F9

Tritanopia (blue-blind)

#00AEBD

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #6498fb;
/* rgb */ color: rgb(100, 152, 251);
/* oklch */ color: oklch(68.9% 0.157 262.1);

Tailwind

colors: {
  custom: {
    50: '#9cb5fd',
    500: '#6498fb',
    950: '#000000',
  },
}

SCSS

$custom: #6498fb;
$custom-light: #9cb5fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6498fb",
  "rgb": {
    "r": 100,
    "g": 152,
    "b": 251
  },
  "hsl": {
    "h": 219.338,
    "s": 94.969,
    "l": 68.824
  },
  "oklch": {
    "l": 0.68874,
    "c": 0.15662,
    "h": 262.1
  },
  "luminance": 0.32131
}

Semantic roles & 50–950 ramp

primary

#6498FB

secondary

#F4E4C7

accent

#9600E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #6498FB

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

Preview Lab → · Contrast checker → · Palette generator →