#6DD0EB#6DD0EB

#6DD0EB is a light, moderate cyan. Relative luminance 0.544; OKLCH L 80.8% C 0.100 H 217.9°. Best body text is #000000 at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#6DD0EB
RGB	rgb(109, 208, 235)
HSL	hsl(193, 76%, 67%)
HSV	hsv(193, 54%, 92%)
CMYK	cmyk(53.6%, 11.5%, 0%, 7.8%)
CIE-LAB	lab(78.67, -21.70, -22.20)
CIE-LCH	lch(78.67, 31.04, 225.64°)
OKLab	oklab(80.75% -0.0791 -0.0615)
OKLCH	oklch(80.75% 0.1 217.9)
XYZ	xyz(43.8521, 54.3571, 86.7622)
Luminance	0.5436 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DD0EB #EB886D

analogous

#6DEBC7 #6DD0EB #6D91EB

triadic

#6DD0EB #EB6DD0 #D0EB6D

tetradic

#6DD0EB #C76DEB #EB886D #91EB6D

square

#6DD0EB #C76DEB #EB886D #91EB6D

split-complementary

#6DD0EB #EB6D91 #EBC76D

monochromatic

#1B9FC3 #37BFE4 #6DD0EB #A3E1F2 #D9F3FA

Accessibility & contrast

On white

1.77

#6DD0EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.87

#6DD0EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DD0EB

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DD0EB	#FFFFFF	#000000	##000000
##6DD0EB	1.00	1.77	11.87	11.87
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.87	21.00	1.00	1.00
##000000	11.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BECBED

Deuteranopia (green-blind)

#ABBDEB

Tritanopia (blue-blind)

#00DAD8

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #6dd0eb;
/* rgb */ color: rgb(109, 208, 235);
/* oklch */ color: oklch(80.8% 0.100 217.9);

Tailwind

colors: {
  custom: {
    50: '#a0def1',
    500: '#6dd0eb',
    950: '#000000',
  },
}

SCSS

$custom: #6dd0eb;
$custom-light: #a0def1;
$custom-dark: #000000;

JSON

{
  "hex": "#6dd0eb",
  "rgb": {
    "r": 109,
    "g": 208,
    "b": 235
  },
  "hsl": {
    "h": 192.857,
    "s": 75.904,
    "l": 67.451
  },
  "oklch": {
    "l": 0.80754,
    "c": 0.10017,
    "h": 217.9
  },
  "luminance": 0.54361
}

Semantic roles & 50–950 ramp

primary

#6DD0EB

secondary

#C1583B

accent

#390DD8

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #6DD0EB

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

Preview Lab → · Contrast checker → · Palette generator →