#6499F9#6499F9

#6499F9 is a light, vivid blue. Relative luminance 0.323; OKLCH L 69.0% C 0.153 H 261.4°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#6499F9
RGB	rgb(100, 153, 249)
HSL	hsl(219, 93%, 68%)
HSV	hsv(219, 60%, 98%)
CMYK	cmyk(59.8%, 38.6%, 0%, 2.4%)
CIE-LAB	lab(63.61, 10.87, -53.22)
CIE-LCH	lch(63.61, 54.32, 281.54°)
OKLab	oklab(68.97% -0.0228 -0.1512)
OKLCH	oklch(68.97% 0.153 261.4)
XYZ	xyz(33.7397, 32.3284, 94.0661)
Luminance	0.3233 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6499F9 #F9C464

analogous

#64E3F9 #6499F9 #7964F9

triadic

#6499F9 #F96499 #99F964

tetradic

#6499F9 #F964E3 #F9C464 #64F979

square

#6499F9 #F964E3 #F9C464 #64F979

split-complementary

#6499F9 #F97964 #E3F964

monochromatic

#0853DA #2972F7 #6499F9 #9FC0FB #DAE7FE

Accessibility & contrast

On white

2.81

#6499F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#6499F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6499F9

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6499F9	#FFFFFF	#000000	##000000
##6499F9	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#70A2FD

Deuteranopia (green-blind)

#5B94F7

Tritanopia (blue-blind)

#00AFBD

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #6499f9;
/* rgb */ color: rgb(100, 153, 249);
/* oklch */ color: oklch(69.0% 0.153 261.4);

Tailwind

colors: {
  custom: {
    50: '#9cb6fc',
    500: '#6499f9',
    950: '#000000',
  },
}

SCSS

$custom: #6499f9;
$custom-light: #9cb6fc;
$custom-dark: #000000;

JSON

{
  "hex": "#6499f9",
  "rgb": {
    "r": 100,
    "g": 153,
    "b": 249
  },
  "hsl": {
    "h": 218.658,
    "s": 92.547,
    "l": 68.431
  },
  "oklch": {
    "l": 0.68969,
    "c": 0.15288,
    "h": 261.4
  },
  "luminance": 0.32331
}

Semantic roles & 50–950 ramp

primary

#6499F9

secondary

#F3E3C6

accent

#9400E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #6499F9

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

Preview Lab → · Contrast checker → · Palette generator →