#6BC4E8#6BC4E8

#6BC4E8 is a light, moderate cyan. Relative luminance 0.484; OKLCH L 77.8% C 0.100 H 226.6°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#6BC4E8
RGB	rgb(107, 196, 232)
HSL	hsl(197, 73%, 66%)
HSV	hsv(197, 54%, 91%)
CMYK	cmyk(53.9%, 15.5%, 0%, 9%)
CIE-LAB	lab(75.09, -16.82, -26.04)
CIE-LCH	lch(75.09, 31.00, 237.14°)
OKLab	oklab(77.84% -0.0685 -0.0723)
OKLCH	oklch(77.84% 0.1 226.6)
XYZ	xyz(40.3633, 48.4283, 83.5488)
Luminance	0.4843 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BC4E8 #E88F6B

analogous

#6BE8CE #6BC4E8 #6B86E8

triadic

#6BC4E8 #E86BC4 #C4E86B

tetradic

#6BC4E8 #CE6BE8 #E88F6B #86E86B

square

#6BC4E8 #CE6BE8 #E88F6B #86E86B

split-complementary

#6BC4E8 #E86B86 #E8CE6B

monochromatic

#1D8EBB #36AFE0 #6BC4E8 #A0D9F0 #D5EEF8

Accessibility & contrast

On white

1.97

#6BC4E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#6BC4E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BC4E8

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BC4E8	#FFFFFF	#000000	##000000
##6BC4E8	1.00	1.97	10.69	10.69
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C1EA

Deuteranopia (green-blind)

#9FB3E8

Tritanopia (blue-blind)

#00CFD0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #6bc4e8;
/* rgb */ color: rgb(107, 196, 232);
/* oklch */ color: oklch(77.8% 0.100 226.6);

Tailwind

colors: {
  custom: {
    50: '#9ed6ef',
    500: '#6bc4e8',
    950: '#000000',
  },
}

SCSS

$custom: #6bc4e8;
$custom-light: #9ed6ef;
$custom-dark: #000000;

JSON

{
  "hex": "#6bc4e8",
  "rgb": {
    "r": 107,
    "g": 196,
    "b": 232
  },
  "hsl": {
    "h": 197.28,
    "s": 73.099,
    "l": 66.471
  },
  "oklch": {
    "l": 0.77844,
    "c": 0.09961,
    "h": 226.6
  },
  "luminance": 0.48432
}

Semantic roles & 50–950 ramp

primary

#6BC4E8

secondary

#ECCFC3

accent

#4910D5

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1416

muted

#7F8384

Preview Lab

Preview with #6BC4E8

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

Preview Lab → · Contrast checker → · Palette generator →