#6BC4EE#6BC4EE

#6BC4EE is a light, moderate cyan. Relative luminance 0.488; OKLCH L 78.1% C 0.104 H 230.6°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#6BC4EE
RGB	rgb(107, 196, 238)
HSL	hsl(199, 79%, 68%)
HSV	hsv(199, 55%, 93%)
CMYK	cmyk(55%, 17.6%, 0%, 6.7%)
CIE-LAB	lab(75.31, -15.09, -28.94)
CIE-LCH	lch(75.31, 32.64, 242.47°)
OKLab	oklab(78.09% -0.0663 -0.0806)
OKLCH	oklch(78.09% 0.104 230.6)
XYZ	xyz(41.2301, 48.7750, 88.1141)
Luminance	0.4878 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BC4EE #EE956B

analogous

#6BEED7 #6BC4EE #6B82EE

triadic

#6BC4EE #EE6BC4 #C4EE6B

tetradic

#6BC4EE #D76BEE #EE956B #82EE6B

square

#6BC4EE #D76BEE #EE956B #82EE6B

split-complementary

#6BC4EE #EE6B82 #EED76B

monochromatic

#178FC8 #34AEE8 #6BC4EE #A2DAF4 #D9F0FB

Accessibility & contrast

On white

1.95

#6BC4EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#6BC4EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BC4EE

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BC4EE	#FFFFFF	#000000	##000000
##6BC4EE	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFC1F0

Deuteranopia (green-blind)

#9CB3ED

Tritanopia (blue-blind)

#00D0D2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #6bc4ee;
/* rgb */ color: rgb(107, 196, 238);
/* oklch */ color: oklch(78.1% 0.104 230.6);

Tailwind

colors: {
  custom: {
    50: '#9ed5f3',
    500: '#6bc4ee',
    950: '#000000',
  },
}

SCSS

$custom: #6bc4ee;
$custom-light: #9ed5f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6bc4ee",
  "rgb": {
    "r": 107,
    "g": 196,
    "b": 238
  },
  "hsl": {
    "h": 199.237,
    "s": 79.394,
    "l": 67.647
  },
  "oklch": {
    "l": 0.78088,
    "c": 0.10437,
    "h": 230.6
  },
  "luminance": 0.48779
}

Semantic roles & 50–950 ramp

primary

#6BC4EE

secondary

#EFD3C6

accent

#4D0ADC

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #6BC4EE

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

Preview Lab → · Contrast checker → · Palette generator →