#6DA4EF#6DA4EF

#6DA4EF is a light, vivid cyan. Relative luminance 0.360; OKLCH L 71.2% C 0.125 H 256.4°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#6DA4EF
RGB	rgb(109, 164, 239)
HSL	hsl(215, 80%, 68%)
HSV	hsv(215, 54%, 94%)
CMYK	cmyk(54.4%, 31.4%, 0%, 6.3%)
CIE-LAB	lab(66.54, 3.12, -43.09)
CIE-LCH	lch(66.54, 43.20, 274.15°)
OKLab	oklab(71.21% -0.0293 -0.1214)
OKLCH	oklch(71.21% 0.125 256.4)
XYZ	xyz(35.1567, 36.0313, 86.7467)
Luminance	0.3603 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DA4EF #EFB86D

analogous

#6DE5EF #6DA4EF #776DEF

triadic

#6DA4EF #EF6DA4 #A4EF6D

tetradic

#6DA4EF #EF6DE5 #EFB86D #6DEF77

square

#6DA4EF #EF6DE5 #EFB86D #6DEF77

split-complementary

#6DA4EF #EF776D #E5EF6D

monochromatic

#1663CB #3682E9 #6DA4EF #A4C6F5 #DBE9FB

Accessibility & contrast

On white

2.56

#6DA4EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#6DA4EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DA4EF

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DA4EF	#FFFFFF	#000000	##000000
##6DA4EF	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86A9F2

Deuteranopia (green-blind)

#759CED

Tritanopia (blue-blind)

#18B5BF

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #6da4ef;
/* rgb */ color: rgb(109, 164, 239);
/* oklch */ color: oklch(71.2% 0.125 256.4);

Tailwind

colors: {
  custom: {
    50: '#9fbef4',
    500: '#6da4ef',
    950: '#000000',
  },
}

SCSS

$custom: #6da4ef;
$custom-light: #9fbef4;
$custom-dark: #000000;

JSON

{
  "hex": "#6da4ef",
  "rgb": {
    "r": 109,
    "g": 164,
    "b": 239
  },
  "hsl": {
    "h": 214.615,
    "s": 80.247,
    "l": 68.235
  },
  "oklch": {
    "l": 0.71208,
    "c": 0.12487,
    "h": 256.4
  },
  "luminance": 0.36034
}

Semantic roles & 50–950 ramp

primary

#6DA4EF

secondary

#F0DFC8

accent

#8309DD

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #6DA4EF

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

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