#6DA3F9#6DA3F9

#6DA3F9 is a light, vivid blue. Relative luminance 0.363; OKLCH L 71.5% C 0.139 H 259.4°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#6DA3F9
RGB	rgb(109, 163, 249)
HSL	hsl(217, 92%, 70%)
HSV	hsv(217, 56%, 98%)
CMYK	cmyk(56.2%, 34.5%, 0%, 2.4%)
CIE-LAB	lab(66.73, 6.80, -48.25)
CIE-LCH	lch(66.73, 48.73, 278.03°)
OKLab	oklab(71.51% -0.0256 -0.1364)
OKLCH	oklch(71.51% 0.139 259.4)
XYZ	xyz(36.4968, 36.2821, 94.6840)
Luminance	0.3629 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DA3F9 #F9C36D

analogous

#6DE9F9 #6DA3F9 #7D6DF9

triadic

#6DA3F9 #F96DA3 #A3F96D

tetradic

#6DA3F9 #F96DE9 #F9C36D #6DF97D

square

#6DA3F9 #F96DE9 #F9C36D #6DF97D

split-complementary

#6DA3F9 #F97D6D #E9F96D

monochromatic

#095DE2 #327EF7 #6DA3F9 #A8C8FB #E2ECFE

Accessibility & contrast

On white

2.54

#6DA3F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#6DA3F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DA3F9

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DA3F9	#FFFFFF	#000000	##000000
##6DA3F9	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80AAFD

Deuteranopia (green-blind)

#6E9CF7

Tritanopia (blue-blind)

#00B6C2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #6da3f9;
/* rgb */ color: rgb(109, 163, 249);
/* oklch */ color: oklch(71.5% 0.139 259.4);

Tailwind

colors: {
  custom: {
    50: '#a0bdfb',
    500: '#6da3f9',
    950: '#000000',
  },
}

SCSS

$custom: #6da3f9;
$custom-light: #a0bdfb;
$custom-dark: #000000;

JSON

{
  "hex": "#6da3f9",
  "rgb": {
    "r": 109,
    "g": 163,
    "b": 249
  },
  "hsl": {
    "h": 216.857,
    "s": 92.105,
    "l": 70.196
  },
  "oklch": {
    "l": 0.71508,
    "c": 0.13881,
    "h": 259.4
  },
  "luminance": 0.36285
}

Semantic roles & 50–950 ramp

primary

#6DA3F9

secondary

#F4E5CD

accent

#8D00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101217

muted

#7F8185

Preview Lab

Preview with #6DA3F9

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

Preview Lab → · Contrast checker → · Palette generator →