#6BCAF3#6BCAF3

#6BCAF3 is a light, moderate cyan. Relative luminance 0.518; OKLCH L 79.6% C 0.107 H 228.4°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#6BCAF3
RGB	rgb(107, 202, 243)
HSL	hsl(198, 85%, 69%)
HSV	hsv(198, 56%, 95%)
CMYK	cmyk(56%, 16.9%, 0%, 4.7%)
CIE-LAB	lab(77.18, -16.75, -28.76)
CIE-LCH	lch(77.18, 33.28, 239.78°)
OKLab	oklab(79.64% -0.071 -0.0801)
OKLCH	oklch(79.64% 0.107 228.4)
XYZ	xyz(43.3554, 51.8339, 92.4968)
Luminance	0.5184 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BCAF3 #F3946B

analogous

#6BF3D8 #6BCAF3 #6B86F3

triadic

#6BCAF3 #F36BCA #CAF36B

tetradic

#6BCAF3 #D86BF3 #F3946B #86F36B

square

#6BCAF3 #D86BF3 #F3946B #86F36B

split-complementary

#6BCAF3 #F36B86 #F3D86B

monochromatic

#1198D3 #32B6EE #6BCAF3 #A4DEF8 #DCF3FC

Accessibility & contrast

On white

1.85

#6BCAF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#6BCAF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BCAF3

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BCAF3	#FFFFFF	#000000	##000000
##6BCAF3	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)

#B5C7F5

Deuteranopia (green-blind)

#A1B8F2

Tritanopia (blue-blind)

#00D6D7

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #6bcaf3;
/* rgb */ color: rgb(107, 202, 243);
/* oklch */ color: oklch(79.6% 0.107 228.4);

Tailwind

colors: {
  custom: {
    50: '#9fdaf7',
    500: '#6bcaf3',
    950: '#000000',
  },
}

SCSS

$custom: #6bcaf3;
$custom-light: #9fdaf7;
$custom-dark: #000000;

JSON

{
  "hex": "#6bcaf3",
  "rgb": {
    "r": 107,
    "g": 202,
    "b": 243
  },
  "hsl": {
    "h": 198.088,
    "s": 85,
    "l": 68.627
  },
  "oklch": {
    "l": 0.79638,
    "c": 0.10701,
    "h": 228.4
  },
  "luminance": 0.51838
}

Semantic roles & 50–950 ramp

primary

#6BCAF3

secondary

#CC6336

accent

#4704E1

background

#FCFEFF

surface

#F6FBFE

border

#D0D4D6

text

#0F1417

muted

#808385

Preview Lab

Preview with #6BCAF3

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

Preview Lab → · Contrast checker → · Palette generator →