#6DB3F5#6DB3F5

#6DB3F5 is a light, moderate cyan. Relative luminance 0.421; OKLCH L 74.7% C 0.119 H 248.4°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#6DB3F5
RGB	rgb(109, 179, 245)
HSL	hsl(209, 87%, 69%)
HSV	hsv(209, 56%, 96%)
CMYK	cmyk(55.5%, 26.9%, 0%, 3.9%)
CIE-LAB	lab(70.93, -3.45, -39.51)
CIE-LCH	lch(70.93, 39.66, 265.01°)
OKLab	oklab(74.73% -0.044 -0.1109)
OKLCH	oklch(74.73% 0.119 248.4)
XYZ	xyz(38.9023, 42.0807, 92.4408)
Luminance	0.4208 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB3F5 #F5AF6D

analogous

#6DF5F3 #6DB3F5 #6D6FF5

triadic

#6DB3F5 #F56DB3 #B3F56D

tetradic

#6DB3F5 #F36DF5 #F5AF6D #6FF56D

square

#6DB3F5 #F36DF5 #F5AF6D #6FF56D

split-complementary

#6DB3F5 #F56D6F #F5F36D

monochromatic

#0F77D9 #3495F1 #6DB3F5 #A6D1F9 #E0EFFD

Accessibility & contrast

On white

2.23

#6DB3F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#6DB3F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB3F5

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB3F5	#FFFFFF	#000000	##000000
##6DB3F5	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B5F8

Deuteranopia (green-blind)

#85A8F4

Tritanopia (blue-blind)

#00C2CA

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #6db3f5;
/* rgb */ color: rgb(109, 179, 245);
/* oklch */ color: oklch(74.7% 0.119 248.4);

Tailwind

colors: {
  custom: {
    50: '#a0c9f8',
    500: '#6db3f5',
    950: '#000000',
  },
}

SCSS

$custom: #6db3f5;
$custom-light: #a0c9f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6db3f5",
  "rgb": {
    "r": 109,
    "g": 179,
    "b": 245
  },
  "hsl": {
    "h": 209.118,
    "s": 87.179,
    "l": 69.412
  },
  "oklch": {
    "l": 0.74731,
    "c": 0.11934,
    "h": 248.4
  },
  "luminance": 0.42084
}

Semantic roles & 50–950 ramp

primary

#6DB3F5

secondary

#F2DECB

accent

#6F02E4

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6DB3F5

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

Preview Lab → · Contrast checker → · Palette generator →