#6499F8#6499F8

#6499F8 is a light, vivid blue. Relative luminance 0.323; OKLCH L 68.9% C 0.152 H 261.3°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#6499F8
RGB	rgb(100, 153, 248)
HSL	hsl(219, 91%, 68%)
HSV	hsv(219, 60%, 97%)
CMYK	cmyk(59.7%, 38.3%, 0%, 2.7%)
CIE-LAB	lab(63.56, 10.54, -52.75)
CIE-LCH	lch(63.56, 53.79, 281.30°)
OKLab	oklab(68.91% -0.023 -0.1498)
OKLCH	oklch(68.91% 0.152 261.3)
XYZ	xyz(33.5841, 32.2662, 93.2469)
Luminance	0.3227 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6499F8 #F8C364

analogous

#64E3F8 #6499F8 #7964F8

triadic

#6499F8 #F86499 #99F864

tetradic

#6499F8 #F864E3 #F8C364 #64F879

square

#6499F8 #F864E3 #F8C364 #64F879

split-complementary

#6499F8 #F87964 #E3F864

monochromatic

#0A54D8 #2972F5 #6499F8 #9FC0FB #D9E6FD

Accessibility & contrast

On white

2.82

#6499F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#6499F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6499F8

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6499F8	#FFFFFF	#000000	##000000
##6499F8	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#70A1FC

Deuteranopia (green-blind)

#5C94F6

Tritanopia (blue-blind)

#00AEBD

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #6499f8;
/* rgb */ color: rgb(100, 153, 248);
/* oklch */ color: oklch(68.9% 0.152 261.3);

Tailwind

colors: {
  custom: {
    50: '#9bb6fb',
    500: '#6499f8',
    950: '#000000',
  },
}

SCSS

$custom: #6499f8;
$custom-light: #9bb6fb;
$custom-dark: #000000;

JSON

{
  "hex": "#6499f8",
  "rgb": {
    "r": 100,
    "g": 153,
    "b": 248
  },
  "hsl": {
    "h": 218.514,
    "s": 91.358,
    "l": 68.235
  },
  "oklch": {
    "l": 0.68912,
    "c": 0.15156,
    "h": 261.3
  },
  "luminance": 0.32269
}

Semantic roles & 50–950 ramp

primary

#6499F8

secondary

#F2E2C5

accent

#9300E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #6499F8

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

Preview Lab → · Contrast checker → · Palette generator →