#6499F5#6499F5

#6499F5 is a light, vivid blue. Relative luminance 0.321; OKLCH L 68.7% C 0.148 H 260.8°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#6499F5
RGB	rgb(100, 153, 245)
HSL	hsl(218, 88%, 68%)
HSV	hsv(218, 59%, 96%)
CMYK	cmyk(59.2%, 37.6%, 0%, 3.9%)
CIE-LAB	lab(63.41, 9.57, -51.35)
CIE-LCH	lch(63.41, 52.23, 280.56°)
OKLab	oklab(68.75% -0.0237 -0.1457)
OKLCH	oklch(68.75% 0.148 260.8)
XYZ	xyz(33.1224, 32.0815, 90.8153)
Luminance	0.3208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6499F5 #F5C064

analogous

#64E1F5 #6499F5 #7764F5

triadic

#6499F5 #F56499 #99F564

tetradic

#6499F5 #F564E1 #F5C064 #64F577

square

#6499F5 #F564E1 #F5C064 #64F577

split-complementary

#6499F5 #F57764 #E1F564

monochromatic

#0D55D1 #2B73F1 #6499F5 #9DBFF9 #D7E5FC

Accessibility & contrast

On white

2.83

#6499F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#6499F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6499F5

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6499F5	#FFFFFF	#000000	##000000
##6499F5	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72A1F9

Deuteranopia (green-blind)

#5E93F3

Tritanopia (blue-blind)

#00AEBB

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #6499f5;
/* rgb */ color: rgb(100, 153, 245);
/* oklch */ color: oklch(68.7% 0.148 260.8);

Tailwind

colors: {
  custom: {
    50: '#9bb6f9',
    500: '#6499f5',
    950: '#000000',
  },
}

SCSS

$custom: #6499f5;
$custom-light: #9bb6f9;
$custom-dark: #000000;

JSON

{
  "hex": "#6499f5",
  "rgb": {
    "r": 100,
    "g": 153,
    "b": 245
  },
  "hsl": {
    "h": 218.069,
    "s": 87.879,
    "l": 67.647
  },
  "oklch": {
    "l": 0.68745,
    "c": 0.14761,
    "h": 260.8
  },
  "luminance": 0.32084
}

Semantic roles & 50–950 ramp

primary

#6499F5

secondary

#F1E0C4

accent

#9101E4

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #6499F5

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

Preview Lab → · Contrast checker → · Palette generator →