#6DA3FF#6DA3FF

#6DA3FF is a light, vivid blue. Relative luminance 0.367; OKLCH L 71.8% C 0.147 H 260.5°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#6DA3FF
RGB	rgb(109, 163, 255)
HSL	hsl(218, 100%, 71%)
HSV	hsv(218, 57%, 100%)
CMYK	cmyk(57.3%, 36.1%, 0%, 0%)
CIE-LAB	lab(67.02, 8.69, -51.06)
CIE-LCH	lch(67.02, 51.80, 279.66°)
OKLab	oklab(71.83% -0.0242 -0.1446)
OKLCH	oklch(71.83% 0.147 260.5)
XYZ	xyz(37.4476, 36.6625, 99.6915)
Luminance	0.3667 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DA3FF #FFC96D

analogous

#6DECFF #6DA3FF #806DFF

triadic

#6DA3FF #FF6DA3 #A3FF6D

tetradic

#6DA3FF #FF6DEC #FFC96D #6DFF80

square

#6DA3FF #FF6DEC #FFC96D #6DFF80

split-complementary

#6DA3FF #FF806D #ECFF6D

monochromatic

#0059F2 #307CFF #6DA3FF #AACAFF #E0ECFF

Accessibility & contrast

On white

2.52

#6DA3FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#6DA3FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DA3FF

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DA3FF	#FFFFFF	#000000	##000000
##6DA3FF	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7DABFF

Deuteranopia (green-blind)

#6A9DFD

Tritanopia (blue-blind)

#00B8C5

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #6da3ff;
/* rgb */ color: rgb(109, 163, 255);
/* oklch */ color: oklch(71.8% 0.147 260.5);

Tailwind

colors: {
  custom: {
    50: '#a1bdff',
    500: '#6da3ff',
    950: '#000000',
  },
}

SCSS

$custom: #6da3ff;
$custom-light: #a1bdff;
$custom-dark: #000000;

JSON

{
  "hex": "#6da3ff",
  "rgb": {
    "r": 109,
    "g": 163,
    "b": 255
  },
  "hsl": {
    "h": 217.808,
    "s": 100,
    "l": 71.373
  },
  "oklch": {
    "l": 0.71827,
    "c": 0.14663,
    "h": 260.5
  },
  "luminance": 0.36666
}

Semantic roles & 50–950 ramp

primary

#6DA3FF

secondary

#F7E9D1

accent

#9100E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101218

muted

#7F8186

Preview Lab

Preview with #6DA3FF

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

Preview Lab → · Contrast checker → · Palette generator →