#6D99F4#6D99F4

#6D99F4 is a light, vivid blue. Relative luminance 0.326; OKLCH L 69.2% C 0.143 H 263.6°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#6D99F4
RGB	rgb(109, 153, 244)
HSL	hsl(220, 86%, 69%)
HSV	hsv(220, 55%, 96%)
CMYK	cmyk(55.3%, 37.3%, 0%, 4.3%)
CIE-LAB	lab(63.81, 11.02, -50.15)
CIE-LCH	lch(63.81, 51.34, 282.40°)
OKLab	oklab(69.15% -0.016 -0.142)
OKLCH	oklch(69.15% 0.143 263.6)
XYZ	xyz(34.0215, 32.5627, 90.0628)
Luminance	0.3256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D99F4 #F4C86D

analogous

#6DDDF4 #6D99F4 #856DF4

triadic

#6D99F4 #F46D99 #99F46D

tetradic

#6D99F4 #F46DDD #F4C86D #6DF485

square

#6D99F4 #F46DDD #F4C86D #6DF485

split-complementary

#6D99F4 #F4856D #DDF46D

monochromatic

#1051D6 #3471F0 #6D99F4 #A6C1F8 #DFE9FD

Accessibility & contrast

On white

2.80

#6D99F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#6D99F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6D99F4

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D99F4	#FFFFFF	#000000	##000000
##6D99F4	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74A1F8

Deuteranopia (green-blind)

#6395F2

Tritanopia (blue-blind)

#11ADBB

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #6d99f4;
/* rgb */ color: rgb(109, 153, 244);
/* oklch */ color: oklch(69.2% 0.143 263.6);

Tailwind

colors: {
  custom: {
    50: '#a0b6f8',
    500: '#6d99f4',
    950: '#000000',
  },
}

SCSS

$custom: #6d99f4;
$custom-light: #a0b6f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6d99f4",
  "rgb": {
    "r": 109,
    "g": 153,
    "b": 244
  },
  "hsl": {
    "h": 220.444,
    "s": 85.987,
    "l": 69.216
  },
  "oklch": {
    "l": 0.69154,
    "c": 0.14293,
    "h": 263.6
  },
  "luminance": 0.32565
}

Semantic roles & 50–950 ramp

primary

#6D99F4

secondary

#F2E5CB

accent

#9A03E3

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #6D99F4

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

Preview Lab → · Contrast checker → · Palette generator →