#6DA3F4#6DA3F4

#6DA3F4 is a light, vivid blue. Relative luminance 0.360; OKLCH L 71.2% C 0.132 H 258.3°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#6DA3F4
RGB	rgb(109, 163, 244)
HSL	hsl(216, 86%, 69%)
HSV	hsv(216, 55%, 96%)
CMYK	cmyk(55.3%, 33.2%, 0%, 4.3%)
CIE-LAB	lab(66.50, 5.24, -45.89)
CIE-LCH	lch(66.50, 46.19, 276.52°)
OKLab	oklab(71.25% -0.0269 -0.1295)
OKLCH	oklch(71.25% 0.132 258.3)
XYZ	xyz(35.7273, 35.9744, 90.6314)
Luminance	0.3598 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DA3F4 #F4BE6D

analogous

#6DE7F4 #6DA3F4 #7B6DF4

triadic

#6DA3F4 #F46DA3 #A3F46D

tetradic

#6DA3F4 #F46DE7 #F4BE6D #6DF47B

square

#6DA3F4 #F46DE7 #F4BE6D #6DF47B

split-complementary

#6DA3F4 #F47B6D #E7F46D

monochromatic

#105FD6 #347FF0 #6DA3F4 #A6C7F8 #DFEBFD

Accessibility & contrast

On white

2.56

#6DA3F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#6DA3F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DA3F4

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DA3F4	#FFFFFF	#000000	##000000
##6DA3F4	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82A9F7

Deuteranopia (green-blind)

#719CF2

Tritanopia (blue-blind)

#07B5C0

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #6da3f4;
/* rgb */ color: rgb(109, 163, 244);
/* oklch */ color: oklch(71.2% 0.132 258.3);

Tailwind

colors: {
  custom: {
    50: '#a0bdf8',
    500: '#6da3f4',
    950: '#000000',
  },
}

SCSS

$custom: #6da3f4;
$custom-light: #a0bdf8;
$custom-dark: #000000;

JSON

{
  "hex": "#6da3f4",
  "rgb": {
    "r": 109,
    "g": 163,
    "b": 244
  },
  "hsl": {
    "h": 216,
    "s": 85.987,
    "l": 69.216
  },
  "oklch": {
    "l": 0.71249,
    "c": 0.13231,
    "h": 258.3
  },
  "luminance": 0.35977
}

Semantic roles & 50–950 ramp

primary

#6DA3F4

secondary

#F2E2CB

accent

#8903E3

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #6DA3F4

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

Preview Lab → · Contrast checker → · Palette generator →