#6DB4F9#6DB4F9

#6DB4F9 is a light, vivid cyan. Relative luminance 0.427; OKLCH L 75.1% C 0.123 H 249.1°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#6DB4F9
RGB	rgb(109, 180, 249)
HSL	hsl(210, 92%, 70%)
HSV	hsv(210, 56%, 98%)
CMYK	cmyk(56.2%, 27.7%, 0%, 2.4%)
CIE-LAB	lab(71.37, -2.78, -40.98)
CIE-LCH	lch(71.37, 41.07, 266.12°)
OKLab	oklab(75.14% -0.0439 -0.1152)
OKLCH	oklch(75.14% 0.123 249.1)
XYZ	xyz(39.7207, 42.7298, 95.7586)
Luminance	0.4273 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB4F9 #F9B26D

analogous

#6DF9F8 #6DB4F9 #6D6EF9

triadic

#6DB4F9 #F96DB4 #B4F96D

tetradic

#6DB4F9 #F86DF9 #F9B26D #6EF96D

square

#6DB4F9 #F86DF9 #F9B26D #6EF96D

split-complementary

#6DB4F9 #F96D6E #F9F86D

monochromatic

#0977E2 #3296F7 #6DB4F9 #A8D2FB #E2F0FE

Accessibility & contrast

On white

2.20

#6DB4F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#6DB4F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB4F9

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB4F9	#FFFFFF	#000000	##000000
##6DB4F9	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B6FC

Deuteranopia (green-blind)

#85A9F8

Tritanopia (blue-blind)

#00C4CC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6db4f9;
/* rgb */ color: rgb(109, 180, 249);
/* oklch */ color: oklch(75.1% 0.123 249.1);

Tailwind

colors: {
  custom: {
    50: '#a0cafb',
    500: '#6db4f9',
    950: '#000000',
  },
}

SCSS

$custom: #6db4f9;
$custom-light: #a0cafb;
$custom-dark: #000000;

JSON

{
  "hex": "#6db4f9",
  "rgb": {
    "r": 109,
    "g": 180,
    "b": 249
  },
  "hsl": {
    "h": 209.571,
    "s": 92.105,
    "l": 70.196
  },
  "oklch": {
    "l": 0.75137,
    "c": 0.12326,
    "h": 249.1
  },
  "luminance": 0.42733
}

Semantic roles & 50–950 ramp

primary

#6DB4F9

secondary

#F4E1CD

accent

#7100E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #6DB4F9

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

Preview Lab → · Contrast checker → · Palette generator →