#6DAFF4#6DAFF4

#6DAFF4 is a light, vivid cyan. Relative luminance 0.404; OKLCH L 73.8% C 0.121 H 250.8°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#6DAFF4
RGB	rgb(109, 175, 244)
HSL	hsl(211, 86%, 69%)
HSV	hsv(211, 55%, 96%)
CMYK	cmyk(55.3%, 28.3%, 0%, 4.3%)
CIE-LAB	lab(69.78, -1.53, -40.75)
CIE-LCH	lch(69.78, 40.78, 267.84°)
OKLab	oklab(73.82% -0.04 -0.1145)
OKLCH	oklch(73.82% 0.121 250.8)
XYZ	xyz(37.9600, 40.4396, 91.3756)
Luminance	0.4044 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DAFF4 #F4B26D

analogous

#6DF2F4 #6DAFF4 #6F6DF4

triadic

#6DAFF4 #F46DAF #AFF46D

tetradic

#6DAFF4 #F46DF2 #F4B26D #6DF46F

square

#6DAFF4 #F46DF2 #F4B26D #6DF46F

split-complementary

#6DAFF4 #F46F6D #F2F46D

monochromatic

#1071D6 #3490F0 #6DAFF4 #A6CEF8 #DFEDFD

Accessibility & contrast

On white

2.31

#6DAFF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#6DAFF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DAFF4

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DAFF4	#FFFFFF	#000000	##000000
##6DAFF4	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92B2F7

Deuteranopia (green-blind)

#81A5F3

Tritanopia (blue-blind)

#00BFC7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #6daff4;
/* rgb */ color: rgb(109, 175, 244);
/* oklch */ color: oklch(73.8% 0.121 250.8);

Tailwind

colors: {
  custom: {
    50: '#a0c6f8',
    500: '#6daff4',
    950: '#000000',
  },
}

SCSS

$custom: #6daff4;
$custom-light: #a0c6f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6daff4",
  "rgb": {
    "r": 109,
    "g": 175,
    "b": 244
  },
  "hsl": {
    "h": 210.667,
    "s": 85.987,
    "l": 69.216
  },
  "oklch": {
    "l": 0.73817,
    "c": 0.12131,
    "h": 250.8
  },
  "luminance": 0.40443
}

Semantic roles & 50–950 ramp

primary

#6DAFF4

secondary

#F2DFCB

accent

#7503E3

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6DAFF4

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

Preview Lab → · Contrast checker → · Palette generator →