#6CB4FC#6CB4FC

#6CB4FC is a light, vivid cyan. Relative luminance 0.429; OKLCH L 75.2% C 0.127 H 249.9°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#6CB4FC
RGB	rgb(108, 180, 252)
HSL	hsl(210, 96%, 71%)
HSV	hsv(210, 57%, 99%)
CMYK	cmyk(57.1%, 28.6%, 0%, 1.2%)
CIE-LAB	lab(71.46, -2.06, -42.47)
CIE-LCH	lch(71.46, 42.52, 267.23°)
OKLab	oklab(75.24% -0.0438 -0.1195)
OKLCH	oklch(75.24% 0.127 249.9)
XYZ	xyz(40.0700, 42.8554, 98.2369)
Luminance	0.4286 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB4FC #FCB46C

analogous

#6CFCFC #6CB4FC #6C6CFC

triadic

#6CB4FC #FC6CB4 #B4FC6C

tetradic

#6CB4FC #FC6CFC #FCB46C #6CFC6C

square

#6CB4FC #FC6CFC #FCB46C #6CFC6C

split-complementary

#6CB4FC #FC6C6C #FCFC6C

monochromatic

#0577E9 #3095FB #6CB4FC #A8D3FD #E1F0FE

Accessibility & contrast

On white

2.19

#6CB4FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#6CB4FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB4FC

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB4FC	#FFFFFF	#000000	##000000
##6CB4FC	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96B7FF

Deuteranopia (green-blind)

#83A9FB

Tritanopia (blue-blind)

#00C5CD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6cb4fc;
/* rgb */ color: rgb(108, 180, 252);
/* oklch */ color: oklch(75.2% 0.127 249.9);

Tailwind

colors: {
  custom: {
    50: '#a0cafd',
    500: '#6cb4fc',
    950: '#000000',
  },
}

SCSS

$custom: #6cb4fc;
$custom-light: #a0cafd;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb4fc",
  "rgb": {
    "r": 108,
    "g": 180,
    "b": 252
  },
  "hsl": {
    "h": 210,
    "s": 96,
    "l": 70.588
  },
  "oklch": {
    "l": 0.75235,
    "c": 0.12728,
    "h": 249.9
  },
  "luminance": 0.42859
}

Semantic roles & 50–950 ramp

primary

#6CB4FC

secondary

#F5E2CE

accent

#7300E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #6CB4FC

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

Preview Lab → · Contrast checker → · Palette generator →