#6DB5F8#6DB5F8

#6DB5F8 is a light, vivid cyan. Relative luminance 0.431; OKLCH L 75.3% C 0.121 H 248.1°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#6DB5F8
RGB	rgb(109, 181, 248)
HSL	hsl(209, 91%, 70%)
HSV	hsv(209, 56%, 97%)
CMYK	cmyk(56%, 27%, 0%, 2.7%)
CIE-LAB	lab(71.60, -3.64, -40.07)
CIE-LCH	lch(71.60, 40.24, 264.81°)
OKLab	oklab(75.31% -0.0453 -0.1125)
OKLCH	oklch(75.31% 0.121 248.1)
XYZ	xyz(39.7677, 43.0728, 95.0069)
Luminance	0.4308 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB5F8 #F8B06D

analogous

#6DF8F6 #6DB5F8 #6D6FF8

triadic

#6DB5F8 #F86DB5 #B5F86D

tetradic

#6DB5F8 #F66DF8 #F8B06D #6FF86D

square

#6DB5F8 #F66DF8 #F8B06D #6FF86D

split-complementary

#6DB5F8 #F86D6F #F8F66D

monochromatic

#0B79E0 #3397F5 #6DB5F8 #A7D3FB #E2F0FE

Accessibility & contrast

On white

2.18

#6DB5F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#6DB5F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB5F8

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB5F8	#FFFFFF	#000000	##000000
##6DB5F8	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99B7FB

Deuteranopia (green-blind)

#86A9F7

Tritanopia (blue-blind)

#00C5CC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6db5f8;
/* rgb */ color: rgb(109, 181, 248);
/* oklch */ color: oklch(75.3% 0.121 248.1);

Tailwind

colors: {
  custom: {
    50: '#a0cbfb',
    500: '#6db5f8',
    950: '#000000',
  },
}

SCSS

$custom: #6db5f8;
$custom-light: #a0cbfb;
$custom-dark: #000000;

JSON

{
  "hex": "#6db5f8",
  "rgb": {
    "r": 109,
    "g": 181,
    "b": 248
  },
  "hsl": {
    "h": 208.921,
    "s": 90.85,
    "l": 70
  },
  "oklch": {
    "l": 0.75306,
    "c": 0.12132,
    "h": 248.1
  },
  "luminance": 0.43076
}

Semantic roles & 50–950 ramp

primary

#6DB5F8

secondary

#F4E0CD

accent

#6F00E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #6DB5F8

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

Preview Lab → · Contrast checker → · Palette generator →