#6DB5F9#6DB5F9

#6DB5F9 is a light, vivid cyan. Relative luminance 0.431; OKLCH L 75.4% C 0.122 H 248.4°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#6DB5F9
RGB	rgb(109, 181, 249)
HSL	hsl(209, 92%, 70%)
HSV	hsv(209, 56%, 98%)
CMYK	cmyk(56.2%, 27.3%, 0%, 2.4%)
CIE-LAB	lab(71.65, -3.33, -40.55)
CIE-LCH	lch(71.65, 40.68, 265.30°)
OKLab	oklab(75.35% -0.045 -0.1139)
OKLCH	oklch(75.35% 0.122 248.4)
XYZ	xyz(39.9233, 43.1350, 95.8262)
Luminance	0.4314 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB5F9 #F9B16D

analogous

#6DF9F7 #6DB5F9 #6D6FF9

triadic

#6DB5F9 #F96DB5 #B5F96D

tetradic

#6DB5F9 #F76DF9 #F9B16D #6FF96D

square

#6DB5F9 #F76DF9 #F9B16D #6FF96D

split-complementary

#6DB5F9 #F96D6F #F9F76D

monochromatic

#0979E2 #3297F7 #6DB5F9 #A8D3FB #E2F0FE

Accessibility & contrast

On white

2.18

#6DB5F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#6DB5F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB5F9

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB5F9	#FFFFFF	#000000	##000000
##6DB5F9	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B7FC

Deuteranopia (green-blind)

#86A9F8

Tritanopia (blue-blind)

#00C5CD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6db5f9;
/* rgb */ color: rgb(109, 181, 249);
/* oklch */ color: oklch(75.4% 0.122 248.4);

Tailwind

colors: {
  custom: {
    50: '#a0cbfb',
    500: '#6db5f9',
    950: '#000000',
  },
}

SCSS

$custom: #6db5f9;
$custom-light: #a0cbfb;
$custom-dark: #000000;

JSON

{
  "hex": "#6db5f9",
  "rgb": {
    "r": 109,
    "g": 181,
    "b": 249
  },
  "hsl": {
    "h": 209.143,
    "s": 92.105,
    "l": 70.196
  },
  "oklch": {
    "l": 0.75353,
    "c": 0.12248,
    "h": 248.4
  },
  "luminance": 0.43139
}

Semantic roles & 50–950 ramp

primary

#6DB5F9

secondary

#F4E0CD

accent

#6F00E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #6DB5F9

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

Preview Lab → · Contrast checker → · Palette generator →