#6CB4FB#6CB4FB

#6CB4FB is a light, vivid cyan. Relative luminance 0.428; OKLCH L 75.2% C 0.126 H 249.5°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#6CB4FB
RGB	rgb(108, 180, 251)
HSL	hsl(210, 95%, 70%)
HSV	hsv(210, 57%, 98%)
CMYK	cmyk(57%, 28.3%, 0%, 1.6%)
CIE-LAB	lab(71.41, -2.36, -42.00)
CIE-LCH	lch(71.41, 42.06, 266.78°)
OKLab	oklab(75.19% -0.0441 -0.1181)
OKLCH	oklch(75.19% 0.126 249.5)
XYZ	xyz(39.9119, 42.7922, 97.4045)
Luminance	0.4280 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB4FB #FBB36C

analogous

#6CFBFA #6CB4FB #6C6CFB

triadic

#6CB4FB #FB6CB4 #B4FB6C

tetradic

#6CB4FB #FA6CFB #FBB36C #6CFB6C

square

#6CB4FB #FA6CFB #FBB36C #6CFB6C

split-complementary

#6CB4FB #FB6C6C #FBFA6C

monochromatic

#0677E6 #3096F9 #6CB4FB #A8D2FD #E1F0FE

Accessibility & contrast

On white

2.20

#6CB4FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#6CB4FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB4FB

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB4FB	#FFFFFF	#000000	##000000
##6CB4FB	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96B7FE

Deuteranopia (green-blind)

#83A9FA

Tritanopia (blue-blind)

#00C5CD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6cb4fb;
/* rgb */ color: rgb(108, 180, 251);
/* oklch */ color: oklch(75.2% 0.126 249.5);

Tailwind

colors: {
  custom: {
    50: '#a0cafd',
    500: '#6cb4fb',
    950: '#000000',
  },
}

SCSS

$custom: #6cb4fb;
$custom-light: #a0cafd;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb4fb",
  "rgb": {
    "r": 108,
    "g": 180,
    "b": 251
  },
  "hsl": {
    "h": 209.79,
    "s": 94.702,
    "l": 70.392
  },
  "oklch": {
    "l": 0.75187,
    "c": 0.1261,
    "h": 249.5
  },
  "luminance": 0.42796
}

Semantic roles & 50–950 ramp

primary

#6CB4FB

secondary

#F5E1CE

accent

#7200E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #6CB4FB

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

Preview Lab → · Contrast checker → · Palette generator →