#6DA9FB#6DA9FB

#6DA9FB is a light, vivid cyan. Relative luminance 0.386; OKLCH L 72.9% C 0.135 H 256.5°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#6DA9FB
RGB	rgb(109, 169, 251)
HSL	hsl(215, 95%, 71%)
HSV	hsv(215, 57%, 98%)
CMYK	cmyk(56.6%, 32.7%, 0%, 1.6%)
CIE-LAB	lab(68.45, 4.00, -46.64)
CIE-LCH	lch(68.45, 46.81, 274.91°)
OKLab	oklab(72.88% -0.0316 -0.1317)
OKLCH	oklch(72.88% 0.135 256.5)
XYZ	xyz(37.9011, 38.5890, 96.6992)
Luminance	0.3859 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DA9FB #FBBF6D

analogous

#6DF0FB #6DA9FB #786DFB

triadic

#6DA9FB #FB6DA9 #A9FB6D

tetradic

#6DA9FB #FB6DF0 #FBBF6D #6DFB78

square

#6DA9FB #FB6DF0 #FBBF6D #6DFB78

split-complementary

#6DA9FB #FB786D #F0FB6D

monochromatic

#0665E7 #3186F9 #6DA9FB #A9CCFD #E1EDFE

Accessibility & contrast

On white

2.41

#6DA9FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#6DA9FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DA9FB

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DA9FB	#FFFFFF	#000000	##000000
##6DA9FB	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87AEFE

Deuteranopia (green-blind)

#75A1F9

Tritanopia (blue-blind)

#00BBC7

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #6da9fb;
/* rgb */ color: rgb(109, 169, 251);
/* oklch */ color: oklch(72.9% 0.135 256.5);

Tailwind

colors: {
  custom: {
    50: '#a0c2fd',
    500: '#6da9fb',
    950: '#000000',
  },
}

SCSS

$custom: #6da9fb;
$custom-light: #a0c2fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6da9fb",
  "rgb": {
    "r": 109,
    "g": 169,
    "b": 251
  },
  "hsl": {
    "h": 214.648,
    "s": 94.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.72878,
    "c": 0.13539,
    "h": 256.5
  },
  "luminance": 0.38592
}

Semantic roles & 50–950 ramp

primary

#6DA9FB

secondary

#F5E5CF

accent

#8500E6

background

#FAFBFF

surface

#F4F7FF

border

#CED0D7

text

#101217

muted

#7F8185

Preview Lab

Preview with #6DA9FB

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

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