#6DD7EF#6DD7EF

#6DD7EF is a very light, moderate cyan. Relative luminance 0.581; OKLCH L 82.5% C 0.103 H 214.5°. Best body text is #000000 at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#6DD7EF
RGB	rgb(109, 215, 239)
HSL	hsl(191, 80%, 68%)
HSV	hsv(191, 54%, 94%)
CMYK	cmyk(54.4%, 10%, 0%, 6.3%)
CIE-LAB	lab(80.78, -24.09, -21.12)
CIE-LCH	lch(80.78, 32.04, 221.24°)
OKLab	oklab(82.49% -0.0851 -0.0585)
OKLCH	oklch(82.49% 0.103 214.5)
XYZ	xyz(46.1809, 58.0798, 90.4215)
Luminance	0.5808 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DD7EF #EF856D

analogous

#6DEFC6 #6DD7EF #6D96EF

triadic

#6DD7EF #EF6DD7 #D7EF6D

tetradic

#6DD7EF #C66DEF #EF856D #96EF6D

square

#6DD7EF #C66DEF #EF856D #96EF6D

split-complementary

#6DD7EF #EF6D96 #EFC66D

monochromatic

#16AACB #36C8E9 #6DD7EF #A4E6F5 #DBF5FB

Accessibility & contrast

On white

1.66

#6DD7EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.62

#6DD7EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DD7EF

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DD7EF	#FFFFFF	#000000	##000000
##6DD7EF	1.00	1.66	12.62	12.62
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.62	21.00	1.00	1.00
##000000	12.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6D1F0

Deuteranopia (green-blind)

#B2C2EF

Tritanopia (blue-blind)

#00E0DE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #6dd7ef;
/* rgb */ color: rgb(109, 215, 239);
/* oklch */ color: oklch(82.5% 0.103 214.5);

Tailwind

colors: {
  custom: {
    50: '#a1e3f4',
    500: '#6dd7ef',
    950: '#000000',
  },
}

SCSS

$custom: #6dd7ef;
$custom-light: #a1e3f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6dd7ef",
  "rgb": {
    "r": 109,
    "g": 215,
    "b": 239
  },
  "hsl": {
    "h": 191.077,
    "s": 80.247,
    "l": 68.235
  },
  "oklch": {
    "l": 0.8249,
    "c": 0.10326,
    "h": 214.5
  },
  "luminance": 0.58084
}

Semantic roles & 50–950 ramp

primary

#6DD7EF

secondary

#C75339

accent

#3009DD

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#101517

muted

#808485

Preview Lab

Preview with #6DD7EF

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

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