#6DC4F0#6DC4F0

#6DC4F0 is a light, moderate cyan. Relative luminance 0.490; OKLCH L 78.3% C 0.105 H 232.3°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#6DC4F0
RGB	rgb(109, 196, 240)
HSL	hsl(200, 81%, 68%)
HSV	hsv(200, 55%, 94%)
CMYK	cmyk(54.6%, 18.3%, 0%, 5.9%)
CIE-LAB	lab(75.46, -14.10, -29.78)
CIE-LCH	lch(75.46, 32.95, 244.67°)
OKLab	oklab(78.26% -0.0642 -0.083)
OKLCH	oklch(78.26% 0.105 232.3)
XYZ	xyz(41.7689, 49.0186, 89.6816)
Luminance	0.4902 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DC4F0 #F0996D

analogous

#6DF0DB #6DC4F0 #6D82F0

triadic

#6DC4F0 #F06DC4 #C4F06D

tetradic

#6DC4F0 #DB6DF0 #F0996D #82F06D

square

#6DC4F0 #DB6DF0 #F0996D #82F06D

split-complementary

#6DC4F0 #F06D82 #F0DB6D

monochromatic

#1590CD #36AEEA #6DC4F0 #A4DAF6 #DCF1FB

Accessibility & contrast

On white

1.94

#6DC4F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#6DC4F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DC4F0

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DC4F0	#FFFFFF	#000000	##000000
##6DC4F0	1.00	1.94	10.80	10.80
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC2F2

Deuteranopia (green-blind)

#9CB4EF

Tritanopia (blue-blind)

#00D0D2

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #6dc4f0;
/* rgb */ color: rgb(109, 196, 240);
/* oklch */ color: oklch(78.3% 0.105 232.3);

Tailwind

colors: {
  custom: {
    50: '#a0d5f5',
    500: '#6dc4f0',
    950: '#000000',
  },
}

SCSS

$custom: #6dc4f0;
$custom-light: #a0d5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6dc4f0",
  "rgb": {
    "r": 109,
    "g": 196,
    "b": 240
  },
  "hsl": {
    "h": 200.153,
    "s": 81.366,
    "l": 68.431
  },
  "oklch": {
    "l": 0.78255,
    "c": 0.10489,
    "h": 232.3
  },
  "luminance": 0.49022
}

Semantic roles & 50–950 ramp

primary

#6DC4F0

secondary

#F0D6C9

accent

#5008DE

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #6DC4F0

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

Preview Lab → · Contrast checker → · Palette generator →