#6BC9FB#6BC9FB

#6BC9FB is a light, moderate cyan. Relative luminance 0.519; OKLCH L 79.7% C 0.114 H 233.9°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#6BC9FB
RGB	rgb(107, 201, 251)
HSL	hsl(201, 95%, 70%)
HSV	hsv(201, 57%, 98%)
CMYK	cmyk(57.4%, 19.9%, 0%, 1.6%)
CIE-LAB	lab(77.20, -13.88, -33.02)
CIE-LCH	lch(77.20, 35.82, 247.20°)
OKLab	oklab(79.75% -0.0672 -0.0922)
OKLCH	oklch(79.75% 0.114 233.9)
XYZ	xyz(44.3560, 51.8600, 98.9205)
Luminance	0.5186 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BC9FB #FB9D6B

analogous

#6BFBE5 #6BC9FB #6B81FB

triadic

#6BC9FB #FB6BC9 #C9FB6B

tetradic

#6BC9FB #E56BFB #FB9D6B #81FB6B

square

#6BC9FB #E56BFB #FB9D6B #81FB6B

split-complementary

#6BC9FB #FB6B81 #FBE56B

monochromatic

#0698E5 #2FB3F9 #6BC9FB #A7DFFD #E1F4FE

Accessibility & contrast

On white

1.85

#6BC9FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#6BC9FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BC9FB

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BC9FB	#FFFFFF	#000000	##000000
##6BC9FB	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C7FD

Deuteranopia (green-blind)

#9DB8FA

Tritanopia (blue-blind)

#00D6DA

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #6bc9fb;
/* rgb */ color: rgb(107, 201, 251);
/* oklch */ color: oklch(79.7% 0.114 233.9);

Tailwind

colors: {
  custom: {
    50: '#a0d9fc',
    500: '#6bc9fb',
    950: '#000000',
  },
}

SCSS

$custom: #6bc9fb;
$custom-light: #a0d9fc;
$custom-dark: #000000;

JSON

{
  "hex": "#6bc9fb",
  "rgb": {
    "r": 107,
    "g": 201,
    "b": 251
  },
  "hsl": {
    "h": 200.833,
    "s": 94.737,
    "l": 70.196
  },
  "oklch": {
    "l": 0.79748,
    "c": 0.11408,
    "h": 233.9
  },
  "luminance": 0.51864
}

Semantic roles & 50–950 ramp

primary

#6BC9FB

secondary

#D66C34

accent

#5000E6

background

#FCFEFF

surface

#F6FBFF

border

#D0D4D7

text

#101417

muted

#808385

Preview Lab

Preview with #6BC9FB

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

Preview Lab → · Contrast checker → · Palette generator →