#6DA4FD#6DA4FD

#6DA4FD is a light, vivid blue. Relative luminance 0.369; OKLCH L 71.9% C 0.143 H 259.6°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#6DA4FD
RGB	rgb(109, 164, 253)
HSL	hsl(217, 97%, 71%)
HSV	hsv(217, 57%, 99%)
CMYK	cmyk(56.9%, 35.2%, 0%, 0.8%)
CIE-LAB	lab(67.20, 7.49, -49.70)
CIE-LCH	lch(67.20, 50.26, 278.56°)
OKLab	oklab(71.93% -0.0257 -0.1406)
OKLCH	oklch(71.93% 0.143 259.6)
XYZ	xyz(37.3056, 36.8909, 98.0642)
Luminance	0.3689 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DA4FD #FDC66D

analogous

#6DECFD #6DA4FD #7E6DFD

triadic

#6DA4FD #FD6DA4 #A4FD6D

tetradic

#6DA4FD #FD6DEC #FDC66D #6DFD7E

square

#6DA4FD #FD6DEC #FDC66D #6DFD7E

split-complementary

#6DA4FD #FD7E6D #ECFD6D

monochromatic

#035CEC #317EFC #6DA4FD #A9CAFE #E1ECFF

Accessibility & contrast

On white

2.51

#6DA4FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#6DA4FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DA4FD

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DA4FD	#FFFFFF	#000000	##000000
##6DA4FD	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FABFF

Deuteranopia (green-blind)

#6D9DFB

Tritanopia (blue-blind)

#00B8C5

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #6da4fd;
/* rgb */ color: rgb(109, 164, 253);
/* oklch */ color: oklch(71.9% 0.143 259.6);

Tailwind

colors: {
  custom: {
    50: '#a1befe',
    500: '#6da4fd',
    950: '#000000',
  },
}

SCSS

$custom: #6da4fd;
$custom-light: #a1befe;
$custom-dark: #000000;

JSON

{
  "hex": "#6da4fd",
  "rgb": {
    "r": 109,
    "g": 164,
    "b": 253
  },
  "hsl": {
    "h": 217.083,
    "s": 97.297,
    "l": 70.98
  },
  "oklch": {
    "l": 0.71929,
    "c": 0.14298,
    "h": 259.6
  },
  "luminance": 0.36894
}

Semantic roles & 50–950 ramp

primary

#6DA4FD

secondary

#F6E7D0

accent

#8E00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101218

muted

#7F8186

Preview Lab

Preview with #6DA4FD

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

Preview Lab → · Contrast checker → · Palette generator →