#6DD4FB#6DD4FB

#6DD4FB is a very light, moderate cyan. Relative luminance 0.573; OKLCH L 82.3% C 0.110 H 225.3°. Best body text is #000000 at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#6DD4FB
RGB	rgb(109, 212, 251)
HSL	hsl(196, 95%, 71%)
HSV	hsv(196, 57%, 98%)
CMYK	cmyk(56.6%, 15.5%, 0%, 1.6%)
CIE-LAB	lab(80.35, -19.19, -28.17)
CIE-LCH	lch(80.35, 34.08, 235.74°)
OKLab	oklab(82.28% -0.0774 -0.0784)
OKLCH	oklch(82.28% 0.11 225.3)
XYZ	xyz(47.2560, 57.2988, 99.8175)
Luminance	0.5730 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DD4FB #FB946D

analogous

#6DFBDB #6DD4FB #6D8DFB

triadic

#6DD4FB #FB6DD4 #D4FB6D

tetradic

#6DD4FB #DB6DFB #FB946D #8DFB6D

square

#6DD4FB #DB6DFB #FB946D #8DFB6D

split-complementary

#6DD4FB #FB6D8D #FBDB6D

monochromatic

#06A9E7 #31C2F9 #6DD4FB #A9E6FD #E1F6FE

Accessibility & contrast

On white

1.69

#6DD4FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.46

#6DD4FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DD4FB

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DD4FB	#FFFFFF	#000000	##000000
##6DD4FB	1.00	1.69	12.46	12.46
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.46	21.00	1.00	1.00
##000000	12.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFD0FD

Deuteranopia (green-blind)

#AAC1FB

Tritanopia (blue-blind)

#00E0E0

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #6dd4fb;
/* rgb */ color: rgb(109, 212, 251);
/* oklch */ color: oklch(82.3% 0.110 225.3);

Tailwind

colors: {
  custom: {
    50: '#a1e1fc',
    500: '#6dd4fb',
    950: '#000000',
  },
}

SCSS

$custom: #6dd4fb;
$custom-light: #a1e1fc;
$custom-dark: #000000;

JSON

{
  "hex": "#6dd4fb",
  "rgb": {
    "r": 109,
    "g": 212,
    "b": 251
  },
  "hsl": {
    "h": 196.479,
    "s": 94.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.82277,
    "c": 0.11018,
    "h": 225.3
  },
  "luminance": 0.57303
}

Semantic roles & 50–950 ramp

primary

#6DD4FB

secondary

#D66236

accent

#3F00E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101517

muted

#818485

Preview Lab

Preview with #6DD4FB

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

Preview Lab → · Contrast checker → · Palette generator →