#6DD0FB#6DD0FB

#6DD0FB is a light, moderate cyan. Relative luminance 0.553; OKLCH L 81.4% C 0.111 H 228.7°. Best body text is #000000 at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#6DD0FB
RGB	rgb(109, 208, 251)
HSL	hsl(198, 95%, 71%)
HSV	hsv(198, 57%, 98%)
CMYK	cmyk(56.6%, 17.1%, 0%, 1.6%)
CIE-LAB	lab(79.23, -17.14, -29.89)
CIE-LCH	lch(79.23, 34.45, 240.17°)
OKLab	oklab(81.38% -0.0732 -0.0832)
OKLCH	oklch(81.38% 0.111 228.7)
XYZ	xyz(46.2685, 55.3237, 99.4883)
Luminance	0.5533 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DD0FB #FB986D

analogous

#6DFBDF #6DD0FB #6D89FB

triadic

#6DD0FB #FB6DD0 #D0FB6D

tetradic

#6DD0FB #DF6DFB #FB986D #89FB6D

square

#6DD0FB #DF6DFB #FB986D #89FB6D

split-complementary

#6DD0FB #FB6D89 #FBDF6D

monochromatic

#06A3E7 #31BDF9 #6DD0FB #A9E3FD #E1F5FE

Accessibility & contrast

On white

1.74

#6DD0FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.07

#6DD0FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DD0FB

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DD0FB	#FFFFFF	#000000	##000000
##6DD0FB	1.00	1.74	12.07	12.07
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.07	21.00	1.00	1.00
##000000	12.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BACDFD

Deuteranopia (green-blind)

#A6BEFA

Tritanopia (blue-blind)

#00DCDE

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #6dd0fb;
/* rgb */ color: rgb(109, 208, 251);
/* oklch */ color: oklch(81.4% 0.111 228.7);

Tailwind

colors: {
  custom: {
    50: '#a1defc',
    500: '#6dd0fb',
    950: '#000000',
  },
}

SCSS

$custom: #6dd0fb;
$custom-light: #a1defc;
$custom-dark: #000000;

JSON

{
  "hex": "#6dd0fb",
  "rgb": {
    "r": 109,
    "g": 208,
    "b": 251
  },
  "hsl": {
    "h": 198.169,
    "s": 94.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.81384,
    "c": 0.11086,
    "h": 228.7
  },
  "luminance": 0.55328
}

Semantic roles & 50–950 ramp

primary

#6DD0FB

secondary

#D66736

accent

#4500E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101517

muted

#818485

Preview Lab

Preview with #6DD0FB

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

Preview Lab → · Contrast checker → · Palette generator →