#6DA3F3#6DA3F3

#6DA3F3 is a light, vivid blue. Relative luminance 0.359; OKLCH L 71.2% C 0.131 H 258.0°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#6DA3F3
RGB	rgb(109, 163, 243)
HSL	hsl(216, 85%, 69%)
HSV	hsv(216, 55%, 95%)
CMYK	cmyk(55.1%, 32.9%, 0%, 4.7%)
CIE-LAB	lab(66.45, 4.93, -45.42)
CIE-LCH	lch(66.45, 45.69, 276.20°)
OKLab	oklab(71.2% -0.0271 -0.1282)
OKLCH	oklch(71.2% 0.131 258)
XYZ	xyz(35.5759, 35.9138, 89.8339)
Luminance	0.3592 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DA3F3 #F3BD6D

analogous

#6DE6F3 #6DA3F3 #7A6DF3

triadic

#6DA3F3 #F36DA3 #A3F36D

tetradic

#6DA3F3 #F36DE6 #F3BD6D #6DF37A

square

#6DA3F3 #F36DE6 #F3BD6D #6DF37A

split-complementary

#6DA3F3 #F37A6D #E6F36D

monochromatic

#1160D4 #347FEE #6DA3F3 #A6C7F8 #DEEAFC

Accessibility & contrast

On white

2.57

#6DA3F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#6DA3F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DA3F3

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DA3F3	#FFFFFF	#000000	##000000
##6DA3F3	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A9F6

Deuteranopia (green-blind)

#729CF1

Tritanopia (blue-blind)

#0CB5C0

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #6da3f3;
/* rgb */ color: rgb(109, 163, 243);
/* oklch */ color: oklch(71.2% 0.131 258.0);

Tailwind

colors: {
  custom: {
    50: '#9fbdf7',
    500: '#6da3f3',
    950: '#000000',
  },
}

SCSS

$custom: #6da3f3;
$custom-light: #9fbdf7;
$custom-dark: #000000;

JSON

{
  "hex": "#6da3f3",
  "rgb": {
    "r": 109,
    "g": 163,
    "b": 243
  },
  "hsl": {
    "h": 215.821,
    "s": 84.81,
    "l": 69.02
  },
  "oklch": {
    "l": 0.71197,
    "c": 0.13101,
    "h": 258
  },
  "luminance": 0.35917
}

Semantic roles & 50–950 ramp

primary

#6DA3F3

secondary

#F2E2CA

accent

#8804E1

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #6DA3F3

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

Preview Lab → · Contrast checker → · Palette generator →