#6DB9F0#6DB9F0

#6DB9F0 is a light, moderate cyan. Relative luminance 0.442; OKLCH L 75.8% C 0.110 H 241.6°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#6DB9F0
RGB	rgb(109, 185, 240)
HSL	hsl(205, 81%, 68%)
HSV	hsv(205, 55%, 94%)
CMYK	cmyk(54.6%, 22.9%, 0%, 5.9%)
CIE-LAB	lab(72.39, -8.23, -34.53)
CIE-LCH	lch(72.39, 35.50, 256.59°)
OKLab	oklab(75.82% -0.0521 -0.0966)
OKLCH	oklch(75.82% 0.11 241.6)
XYZ	xyz(39.3781, 44.2370, 88.8846)
Luminance	0.4424 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB9F0 #F0A46D

analogous

#6DF0E5 #6DB9F0 #6D77F0

triadic

#6DB9F0 #F06DB9 #B9F06D

tetradic

#6DB9F0 #E56DF0 #F0A46D #77F06D

square

#6DB9F0 #E56DF0 #F0A46D #77F06D

split-complementary

#6DB9F0 #F06D77 #F0E56D

monochromatic

#1580CD #369EEA #6DB9F0 #A4D4F6 #DCEEFB

Accessibility & contrast

On white

2.13

#6DB9F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#6DB9F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB9F0

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB9F0	#FFFFFF	#000000	##000000
##6DB9F0	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1B9F3

Deuteranopia (green-blind)

#8FACEF

Tritanopia (blue-blind)

#00C7CC

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #6db9f0;
/* rgb */ color: rgb(109, 185, 240);
/* oklch */ color: oklch(75.8% 0.110 241.6);

Tailwind

colors: {
  custom: {
    50: '#9fcdf5',
    500: '#6db9f0',
    950: '#000000',
  },
}

SCSS

$custom: #6db9f0;
$custom-light: #9fcdf5;
$custom-dark: #000000;

JSON

{
  "hex": "#6db9f0",
  "rgb": {
    "r": 109,
    "g": 185,
    "b": 240
  },
  "hsl": {
    "h": 205.191,
    "s": 81.366,
    "l": 68.431
  },
  "oklch": {
    "l": 0.75816,
    "c": 0.10974,
    "h": 241.6
  },
  "luminance": 0.4424
}

Semantic roles & 50–950 ramp

primary

#6DB9F0

secondary

#F0D9C9

accent

#6208DE

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6DB9F0

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

Preview Lab → · Contrast checker → · Palette generator →