#6BC3E8#6BC3E8

#6BC3E8 is a light, moderate cyan. Relative luminance 0.480; OKLCH L 77.6% C 0.100 H 227.5°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#6BC3E8
RGB	rgb(107, 195, 232)
HSL	hsl(198, 73%, 66%)
HSV	hsv(198, 54%, 91%)
CMYK	cmyk(53.9%, 15.9%, 0%, 9%)
CIE-LAB	lab(74.81, -16.30, -26.47)
CIE-LCH	lch(74.81, 31.09, 238.38°)
OKLab	oklab(77.62% -0.0674 -0.0736)
OKLCH	oklch(77.62% 0.1 227.5)
XYZ	xyz(40.1385, 47.9787, 83.4739)
Luminance	0.4798 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BC3E8 #E8906B

analogous

#6BE8CF #6BC3E8 #6B85E8

triadic

#6BC3E8 #E86BC3 #C3E86B

tetradic

#6BC3E8 #CF6BE8 #E8906B #85E86B

square

#6BC3E8 #CF6BE8 #E8906B #85E86B

split-complementary

#6BC3E8 #E86B85 #E8CF6B

monochromatic

#1D8DBB #36AEE0 #6BC3E8 #A0D8F0 #D5EEF8

Accessibility & contrast

On white

1.98

#6BC3E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#6BC3E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BC3E8

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BC3E8	#FFFFFF	#000000	##000000
##6BC3E8	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C0EA

Deuteranopia (green-blind)

#9EB2E8

Tritanopia (blue-blind)

#00CECF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #6bc3e8;
/* rgb */ color: rgb(107, 195, 232);
/* oklch */ color: oklch(77.6% 0.100 227.5);

Tailwind

colors: {
  custom: {
    50: '#9ed5ef',
    500: '#6bc3e8',
    950: '#000000',
  },
}

SCSS

$custom: #6bc3e8;
$custom-light: #9ed5ef;
$custom-dark: #000000;

JSON

{
  "hex": "#6bc3e8",
  "rgb": {
    "r": 107,
    "g": 195,
    "b": 232
  },
  "hsl": {
    "h": 197.76,
    "s": 73.099,
    "l": 66.471
  },
  "oklch": {
    "l": 0.77619,
    "c": 0.09976,
    "h": 227.5
  },
  "luminance": 0.47982
}

Semantic roles & 50–950 ramp

primary

#6BC3E8

secondary

#ECCFC3

accent

#4B10D5

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1416

muted

#7F8384

Preview Lab

Preview with #6BC3E8

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

Preview Lab → · Contrast checker → · Palette generator →