#6CA4F8#6CA4F8

#6CA4F8 is a light, vivid blue. Relative luminance 0.365; OKLCH L 71.6% C 0.137 H 258.3°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#6CA4F8
RGB	rgb(108, 164, 248)
HSL	hsl(216, 91%, 70%)
HSV	hsv(216, 56%, 97%)
CMYK	cmyk(56.5%, 33.9%, 0%, 2.7%)
CIE-LAB	lab(66.91, 5.72, -47.43)
CIE-LCH	lch(66.91, 47.78, 276.87°)
OKLab	oklab(71.62% -0.0278 -0.134)
OKLCH	oklch(71.62% 0.137 258.3)
XYZ	xyz(36.3972, 36.5133, 93.9185)
Luminance	0.3652 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA4F8 #F8C06C

analogous

#6CEAF8 #6CA4F8 #7A6CF8

triadic

#6CA4F8 #F86CA4 #A4F86C

tetradic

#6CA4F8 #F86CEA #F8C06C #6CF87A

square

#6CA4F8 #F86CEA #F8C06C #6CF87A

split-complementary

#6CA4F8 #F87A6C #EAF86C

monochromatic

#0B60DF #3280F5 #6CA4F8 #A6C8FB #E1ECFE

Accessibility & contrast

On white

2.53

#6CA4F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#6CA4F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CA4F8

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA4F8	#FFFFFF	#000000	##000000
##6CA4F8	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81AAFB

Deuteranopia (green-blind)

#709DF6

Tritanopia (blue-blind)

#00B7C3

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #6ca4f8;
/* rgb */ color: rgb(108, 164, 248);
/* oklch */ color: oklch(71.6% 0.137 258.3);

Tailwind

colors: {
  custom: {
    50: '#9fbefb',
    500: '#6ca4f8',
    950: '#000000',
  },
}

SCSS

$custom: #6ca4f8;
$custom-light: #9fbefb;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca4f8",
  "rgb": {
    "r": 108,
    "g": 164,
    "b": 248
  },
  "hsl": {
    "h": 216,
    "s": 90.909,
    "l": 69.804
  },
  "oklch": {
    "l": 0.71617,
    "c": 0.13689,
    "h": 258.3
  },
  "luminance": 0.36516
}

Semantic roles & 50–950 ramp

primary

#6CA4F8

secondary

#F4E4CC

accent

#8A00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #6CA4F8

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

Preview Lab → · Contrast checker → · Palette generator →