#6DD4EC#6DD4EC

#6DD4EC is a light, moderate cyan. Relative luminance 0.564; OKLCH L 81.7% C 0.101 H 214.9°. Best body text is #000000 at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#6DD4EC
RGB	rgb(109, 212, 236)
HSL	hsl(191, 77%, 68%)
HSV	hsv(191, 54%, 93%)
CMYK	cmyk(53.8%, 10.2%, 0%, 7.5%)
CIE-LAB	lab(79.84, -23.43, -20.96)
CIE-LCH	lch(79.84, 31.44, 221.81°)
OKLab	oklab(81.7% -0.083 -0.058)
OKLCH	oklch(81.7% 0.101 214.9)
XYZ	xyz(44.9845, 56.3902, 87.8544)
Luminance	0.5639 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DD4EC #EC856D

analogous

#6DECC5 #6DD4EC #6D94EC

triadic

#6DD4EC #EC6DD4 #D4EC6D

tetradic

#6DD4EC #C56DEC #EC856D #94EC6D

square

#6DD4EC #C56DEC #EC856D #94EC6D

split-complementary

#6DD4EC #EC6D94 #ECC56D

monochromatic

#1AA5C5 #37C4E5 #6DD4EC #A3E4F3 #D9F4FA

Accessibility & contrast

On white

1.71

#6DD4EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.28

#6DD4EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DD4EC

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DD4EC	#FFFFFF	#000000	##000000
##6DD4EC	1.00	1.71	12.28	12.28
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.28	21.00	1.00	1.00
##000000	12.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3CEED

Deuteranopia (green-blind)

#B0C0EC

Tritanopia (blue-blind)

#00DDDB

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #6dd4ec;
/* rgb */ color: rgb(109, 212, 236);
/* oklch */ color: oklch(81.7% 0.101 214.9);

Tailwind

colors: {
  custom: {
    50: '#a0e1f2',
    500: '#6dd4ec',
    950: '#000000',
  },
}

SCSS

$custom: #6dd4ec;
$custom-light: #a0e1f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6dd4ec",
  "rgb": {
    "r": 109,
    "g": 212,
    "b": 236
  },
  "hsl": {
    "h": 191.339,
    "s": 76.97,
    "l": 67.647
  },
  "oklch": {
    "l": 0.81698,
    "c": 0.10128,
    "h": 214.9
  },
  "luminance": 0.56394
}

Semantic roles & 50–950 ramp

primary

#6DD4EC

secondary

#C3543A

accent

#330CD9

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#101516

muted

#808485

Preview Lab

Preview with #6DD4EC

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

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