#6DDFF9#6DDFF9

#6DDFF9 is a very light, moderate cyan. Relative luminance 0.629; OKLCH L 84.7% C 0.109 H 214.8°. Best body text is #000000 at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#6DDFF9
RGB	rgb(109, 223, 249)
HSL	hsl(191, 92%, 70%)
HSV	hsv(191, 56%, 98%)
CMYK	cmyk(56.2%, 10.4%, 0%, 2.4%)
CIE-LAB	lab(83.37, -25.26, -22.50)
CIE-LCH	lch(83.37, 33.83, 221.69°)
OKLab	oklab(84.67% -0.0898 -0.0624)
OKLCH	oklch(84.67% 0.109 214.8)
XYZ	xyz(49.7864, 62.8613, 99.1139)
Luminance	0.6287 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DDFF9 #F9876D

analogous

#6DF9CD #6DDFF9 #6D99F9

triadic

#6DDFF9 #F96DDF #DFF96D

tetradic

#6DDFF9 #CD6DF9 #F9876D #99F96D

square

#6DDFF9 #CD6DF9 #F9876D #99F96D

split-complementary

#6DDFF9 #F96D99 #F9CD6D

monochromatic

#09BAE2 #32D2F7 #6DDFF9 #A8ECFB #E2F9FE

Accessibility & contrast

On white

1.55

#6DDFF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.57

#6DDFF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DDFF9

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DDFF9	#FFFFFF	#000000	##000000
##6DDFF9	1.00	1.55	13.57	13.57
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.57	21.00	1.00	1.00
##000000	13.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD9FB

Deuteranopia (green-blind)

#B7C9F9

Tritanopia (blue-blind)

#00E9E7

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #6ddff9;
/* rgb */ color: rgb(109, 223, 249);
/* oklch */ color: oklch(84.7% 0.109 214.8);

Tailwind

colors: {
  custom: {
    50: '#a2e9fb',
    500: '#6ddff9',
    950: '#000000',
  },
}

SCSS

$custom: #6ddff9;
$custom-light: #a2e9fb;
$custom-dark: #000000;

JSON

{
  "hex": "#6ddff9",
  "rgb": {
    "r": 109,
    "g": 223,
    "b": 249
  },
  "hsl": {
    "h": 191.143,
    "s": 92.105,
    "l": 70.196
  },
  "oklch": {
    "l": 0.84671,
    "c": 0.10932,
    "h": 214.8
  },
  "luminance": 0.62866
}

Semantic roles & 50–950 ramp

primary

#6DDFF9

secondary

#D45437

accent

#2B00E6

background

#FDFEFF

surface

#F7FDFF

border

#D0D5D7

text

#101617

muted

#818485

Preview Lab

Preview with #6DDFF9

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

Preview Lab → · Contrast checker → · Palette generator →