#6DAEFB#6DAEFB

#6DAEFB is a light, vivid cyan. Relative luminance 0.405; OKLCH L 73.9% C 0.131 H 253.6°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#6DAEFB
RGB	rgb(109, 174, 251)
HSL	hsl(213, 95%, 71%)
HSV	hsv(213, 57%, 98%)
CMYK	cmyk(56.6%, 30.7%, 0%, 1.6%)
CIE-LAB	lab(69.81, 1.18, -44.50)
CIE-LCH	lch(69.81, 44.51, 271.52°)
OKLab	oklab(73.94% -0.0369 -0.1254)
OKLCH	oklch(73.94% 0.131 253.6)
XYZ	xyz(38.8491, 40.4850, 97.0152)
Luminance	0.4049 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DAEFB #FBBA6D

analogous

#6DF5FB #6DAEFB #736DFB

triadic

#6DAEFB #FB6DAE #AEFB6D

tetradic

#6DAEFB #FB6DF5 #FBBA6D #6DFB73

square

#6DAEFB #FB6DF5 #FBBA6D #6DFB73

split-complementary

#6DAEFB #FB736D #F5FB6D

monochromatic

#066DE7 #318DF9 #6DAEFB #A9CFFD #E1EEFE

Accessibility & contrast

On white

2.31

#6DAEFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#6DAEFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DAEFB

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DAEFB	#FFFFFF	#000000	##000000
##6DAEFB	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EB2FE

Deuteranopia (green-blind)

#7CA4F9

Tritanopia (blue-blind)

#00C0C9

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #6daefb;
/* rgb */ color: rgb(109, 174, 251);
/* oklch */ color: oklch(73.9% 0.131 253.6);

Tailwind

colors: {
  custom: {
    50: '#a0c5fd',
    500: '#6daefb',
    950: '#000000',
  },
}

SCSS

$custom: #6daefb;
$custom-light: #a0c5fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6daefb",
  "rgb": {
    "r": 109,
    "g": 174,
    "b": 251
  },
  "hsl": {
    "h": 212.535,
    "s": 94.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.73943,
    "c": 0.13073,
    "h": 253.6
  },
  "luminance": 0.40488
}

Semantic roles & 50–950 ramp

primary

#6DAEFB

secondary

#F5E4CF

accent

#7C00E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101217

muted

#7F8185

Preview Lab

Preview with #6DAEFB

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

Preview Lab → · Contrast checker → · Palette generator →