#6BCBF0#6BCBF0

#6BCBF0 is a light, moderate cyan. Relative luminance 0.521; OKLCH L 79.7% C 0.105 H 225.6°. Best body text is #000000 at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#6BCBF0
RGB	rgb(107, 203, 240)
HSL	hsl(197, 82%, 68%)
HSV	hsv(197, 55%, 94%)
CMYK	cmyk(55.4%, 15.4%, 0%, 5.9%)
CIE-LAB	lab(77.36, -18.14, -26.88)
CIE-LCH	lch(77.36, 32.43, 236.00°)
OKLab	oklab(79.74% -0.0732 -0.0747)
OKLCH	oklch(79.74% 0.105 225.6)
XYZ	xyz(43.1415, 52.1250, 90.2088)
Luminance	0.5213 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BCBF0 #F0906B

analogous

#6BF0D3 #6BCBF0 #6B88F0

triadic

#6BCBF0 #F06BCB #CBF06B

tetradic

#6BCBF0 #D36BF0 #F0906B #88F06B

square

#6BCBF0 #D36BF0 #F0906B #88F06B

split-complementary

#6BCBF0 #F06B88 #F0D36B

monochromatic

#1599CC #33B7EA #6BCBF0 #A3DFF6 #DAF2FB

Accessibility & contrast

On white

1.84

#6BCBF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.43

#6BCBF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BCBF0

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BCBF0	#FFFFFF	#000000	##000000
##6BCBF0	1.00	1.84	11.43	11.43
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.43	21.00	1.00	1.00
##000000	11.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C7F2

Deuteranopia (green-blind)

#A4B9F0

Tritanopia (blue-blind)

#00D6D7

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #6bcbf0;
/* rgb */ color: rgb(107, 203, 240);
/* oklch */ color: oklch(79.7% 0.105 225.6);

Tailwind

colors: {
  custom: {
    50: '#9fdbf5',
    500: '#6bcbf0',
    950: '#000000',
  },
}

SCSS

$custom: #6bcbf0;
$custom-light: #9fdbf5;
$custom-dark: #000000;

JSON

{
  "hex": "#6bcbf0",
  "rgb": {
    "r": 107,
    "g": 203,
    "b": 240
  },
  "hsl": {
    "h": 196.692,
    "s": 81.595,
    "l": 68.039
  },
  "oklch": {
    "l": 0.79741,
    "c": 0.10459,
    "h": 225.6
  },
  "luminance": 0.52129
}

Semantic roles & 50–950 ramp

primary

#6BCBF0

secondary

#C85F37

accent

#4308DE

background

#FCFEFF

surface

#F6FBFE

border

#D0D4D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #6BCBF0

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

Preview Lab → · Contrast checker → · Palette generator →