#6DB5F3#6DB5F3

#6DB5F3 is a light, moderate cyan. Relative luminance 0.428; OKLCH L 75.1% C 0.116 H 246.1°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#6DB5F3
RGB	rgb(109, 181, 243)
HSL	hsl(208, 85%, 69%)
HSV	hsv(208, 55%, 95%)
CMYK	cmyk(55.1%, 25.5%, 0%, 4.7%)
CIE-LAB	lab(71.40, -5.16, -37.69)
CIE-LCH	lch(71.40, 38.04, 262.21°)
OKLab	oklab(75.07% -0.0468 -0.1057)
OKLCH	oklch(75.07% 0.116 246.1)
XYZ	xyz(39.0024, 42.7667, 90.9761)
Luminance	0.4277 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB5F3 #F3AB6D

analogous

#6DF3EE #6DB5F3 #6D72F3

triadic

#6DB5F3 #F36DB5 #B5F36D

tetradic

#6DB5F3 #EE6DF3 #F3AB6D #72F36D

square

#6DB5F3 #EE6DF3 #F3AB6D #72F36D

split-complementary

#6DB5F3 #F36D72 #F3EE6D

monochromatic

#117AD4 #3498EE #6DB5F3 #A6D2F8 #DEEEFC

Accessibility & contrast

On white

2.20

#6DB5F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#6DB5F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB5F3

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB5F3	#FFFFFF	#000000	##000000
##6DB5F3	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)

#9BB6F6

Deuteranopia (green-blind)

#89A9F2

Tritanopia (blue-blind)

#00C4CA

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6db5f3;
/* rgb */ color: rgb(109, 181, 243);
/* oklch */ color: oklch(75.1% 0.116 246.1);

Tailwind

colors: {
  custom: {
    50: '#a0cbf7',
    500: '#6db5f3',
    950: '#000000',
  },
}

SCSS

$custom: #6db5f3;
$custom-light: #a0cbf7;
$custom-dark: #000000;

JSON

{
  "hex": "#6db5f3",
  "rgb": {
    "r": 109,
    "g": 181,
    "b": 243
  },
  "hsl": {
    "h": 207.761,
    "s": 84.81,
    "l": 69.02
  },
  "oklch": {
    "l": 0.75074,
    "c": 0.11557,
    "h": 246.1
  },
  "luminance": 0.4277
}

Semantic roles & 50–950 ramp

primary

#6DB5F3

secondary

#F2DCCA

accent

#6B04E1

background

#FAFCFF

surface

#F4F8FE

border

#CED1D6

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6DB5F3

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

Preview Lab → · Contrast checker → · Palette generator →