#6DC4F3#6DC4F3

#6DC4F3 is a light, moderate cyan. Relative luminance 0.492; OKLCH L 78.4% C 0.108 H 234.1°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#6DC4F3
RGB	rgb(109, 196, 243)
HSL	hsl(201, 85%, 69%)
HSV	hsv(201, 55%, 95%)
CMYK	cmyk(55.1%, 19.3%, 0%, 4.7%)
CIE-LAB	lab(75.57, -13.22, -31.22)
CIE-LCH	lch(75.57, 33.91, 247.05°)
OKLab	oklab(78.38% -0.0631 -0.0871)
OKLCH	oklch(78.38% 0.108 234.1)
XYZ	xyz(42.2182, 49.1984, 92.0480)
Luminance	0.4920 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DC4F3 #F39C6D

analogous

#6DF3DF #6DC4F3 #6D81F3

triadic

#6DC4F3 #F36DC4 #C4F36D

tetradic

#6DC4F3 #DF6DF3 #F39C6D #81F36D

square

#6DC4F3 #DF6DF3 #F39C6D #81F36D

split-complementary

#6DC4F3 #F36D81 #F3DF6D

monochromatic

#1190D4 #34ADEE #6DC4F3 #A6DBF8 #DEF2FC

Accessibility & contrast

On white

1.94

#6DC4F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#6DC4F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DC4F3

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DC4F3	#FFFFFF	#000000	##000000
##6DC4F3	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC2F5

Deuteranopia (green-blind)

#9BB4F2

Tritanopia (blue-blind)

#00D0D3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #6dc4f3;
/* rgb */ color: rgb(109, 196, 243);
/* oklch */ color: oklch(78.4% 0.108 234.1);

Tailwind

colors: {
  custom: {
    50: '#a0d5f7',
    500: '#6dc4f3',
    950: '#000000',
  },
}

SCSS

$custom: #6dc4f3;
$custom-light: #a0d5f7;
$custom-dark: #000000;

JSON

{
  "hex": "#6dc4f3",
  "rgb": {
    "r": 109,
    "g": 196,
    "b": 243
  },
  "hsl": {
    "h": 201.045,
    "s": 84.81,
    "l": 69.02
  },
  "oklch": {
    "l": 0.78381,
    "c": 0.10755,
    "h": 234.1
  },
  "luminance": 0.49202
}

Semantic roles & 50–950 ramp

primary

#6DC4F3

secondary

#F2D8CA

accent

#5204E1

background

#FAFDFF

surface

#F4FAFE

border

#CED3D6

text

#101417

muted

#7F8385

Preview Lab

Preview with #6DC4F3

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

Preview Lab → · Contrast checker → · Palette generator →