#6CA3F5#6CA3F5

#6CA3F5 is a light, vivid blue. Relative luminance 0.360; OKLCH L 71.3% C 0.134 H 258.2°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#6CA3F5
RGB	rgb(108, 163, 245)
HSL	hsl(216, 87%, 69%)
HSV	hsv(216, 56%, 96%)
CMYK	cmyk(55.9%, 33.5%, 0%, 3.9%)
CIE-LAB	lab(66.50, 5.35, -46.45)
CIE-LCH	lch(66.50, 46.75, 276.57°)
OKLab	oklab(71.25% -0.0275 -0.1312)
OKLCH	oklch(71.25% 0.134 258.2)
XYZ	xyz(35.7572, 35.9722, 91.4275)
Luminance	0.3598 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA3F5 #F5BE6C

analogous

#6CE8F5 #6CA3F5 #7A6CF5

triadic

#6CA3F5 #F56CA3 #A3F56C

tetradic

#6CA3F5 #F56CE8 #F5BE6C #6CF57A

square

#6CA3F5 #F56CE8 #F5BE6C #6CF57A

split-complementary

#6CA3F5 #F57A6C #E8F56C

monochromatic

#0F5FD8 #337FF1 #6CA3F5 #A5C7F9 #DFEBFD

Accessibility & contrast

On white

2.56

#6CA3F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#6CA3F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CA3F5

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA3F5	#FFFFFF	#000000	##000000
##6CA3F5	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)

#81A9F8

Deuteranopia (green-blind)

#709CF3

Tritanopia (blue-blind)

#00B5C1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #6ca3f5;
/* rgb */ color: rgb(108, 163, 245);
/* oklch */ color: oklch(71.3% 0.134 258.2);

Tailwind

colors: {
  custom: {
    50: '#9fbdf9',
    500: '#6ca3f5',
    950: '#000000',
  },
}

SCSS

$custom: #6ca3f5;
$custom-light: #9fbdf9;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca3f5",
  "rgb": {
    "r": 108,
    "g": 163,
    "b": 245
  },
  "hsl": {
    "h": 215.912,
    "s": 87.261,
    "l": 69.216
  },
  "oklch": {
    "l": 0.7125,
    "c": 0.13402,
    "h": 258.2
  },
  "luminance": 0.35975
}

Semantic roles & 50–950 ramp

primary

#6CA3F5

secondary

#F2E2CA

accent

#8902E4

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #6CA3F5

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

Preview Lab → · Contrast checker → · Palette generator →