#6CA3FD#6CA3FD

#6CA3FD is a light, vivid blue. Relative luminance 0.365; OKLCH L 71.7% C 0.144 H 259.8°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#6CA3FD
RGB	rgb(108, 163, 253)
HSL	hsl(217, 97%, 71%)
HSV	hsv(217, 57%, 99%)
CMYK	cmyk(57.3%, 35.6%, 0%, 0.8%)
CIE-LAB	lab(66.88, 7.86, -50.21)
CIE-LCH	lch(66.88, 50.82, 278.90°)
OKLab	oklab(71.67% -0.0255 -0.1421)
OKLCH	oklch(71.67% 0.144 259.8)
XYZ	xyz(37.0050, 36.4713, 97.9990)
Luminance	0.3647 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA3FD #FDC66C

analogous

#6CECFD #6CA3FD #7D6CFD

triadic

#6CA3FD #FD6CA3 #A3FD6C

tetradic

#6CA3FD #FD6CEC #FDC66C #6CFD7D

square

#6CA3FD #FD6CEC #FDC66C #6CFD7D

split-complementary

#6CA3FD #FD7D6C #ECFD6C

monochromatic

#035BEB #307DFC #6CA3FD #A8C9FE #E1ECFF

Accessibility & contrast

On white

2.53

#6CA3FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#6CA3FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CA3FD

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA3FD	#FFFFFF	#000000	##000000
##6CA3FD	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7EAAFF

Deuteranopia (green-blind)

#6B9DFB

Tritanopia (blue-blind)

#00B7C4

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #6ca3fd;
/* rgb */ color: rgb(108, 163, 253);
/* oklch */ color: oklch(71.7% 0.144 259.8);

Tailwind

colors: {
  custom: {
    50: '#a0bdfe',
    500: '#6ca3fd',
    950: '#000000',
  },
}

SCSS

$custom: #6ca3fd;
$custom-light: #a0bdfe;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca3fd",
  "rgb": {
    "r": 108,
    "g": 163,
    "b": 253
  },
  "hsl": {
    "h": 217.241,
    "s": 97.315,
    "l": 70.784
  },
  "oklch": {
    "l": 0.7167,
    "c": 0.14442,
    "h": 259.8
  },
  "luminance": 0.36474
}

Semantic roles & 50–950 ramp

primary

#6CA3FD

secondary

#F6E7CF

accent

#8E00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101218

muted

#7F8186

Preview Lab

Preview with #6CA3FD

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

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