#6BC3EC#6BC3EC

#6BC3EC is a light, moderate cyan. Relative luminance 0.482; OKLCH L 77.8% C 0.103 H 230.2°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#6BC3EC
RGB	rgb(107, 195, 236)
HSL	hsl(199, 77%, 67%)
HSV	hsv(199, 55%, 93%)
CMYK	cmyk(54.7%, 17.4%, 0%, 7.5%)
CIE-LAB	lab(74.96, -15.14, -28.41)
CIE-LCH	lch(74.96, 32.20, 241.94°)
OKLab	oklab(77.78% -0.0659 -0.0791)
OKLCH	oklch(77.78% 0.103 230.2)
XYZ	xyz(40.7131, 48.2085, 86.5003)
Luminance	0.4821 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BC3EC #EC946B

analogous

#6BECD5 #6BC3EC #6B82EC

triadic

#6BC3EC #EC6BC3 #C3EC6B

tetradic

#6BC3EC #D56BEC #EC946B #82EC6B

square

#6BC3EC #D56BEC #EC946B #82EC6B

split-complementary

#6BC3EC #EC6B82 #ECD56B

monochromatic

#198DC4 #35ADE5 #6BC3EC #A1D9F3 #D7EFFA

Accessibility & contrast

On white

1.97

#6BC3EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#6BC3EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BC3EC

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BC3EC	#FFFFFF	#000000	##000000
##6BC3EC	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC0EE

Deuteranopia (green-blind)

#9CB2EB

Tritanopia (blue-blind)

#00CED0

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #6bc3ec;
/* rgb */ color: rgb(107, 195, 236);
/* oklch */ color: oklch(77.8% 0.103 230.2);

Tailwind

colors: {
  custom: {
    50: '#9ed5f2',
    500: '#6bc3ec',
    950: '#000000',
  },
}

SCSS

$custom: #6bc3ec;
$custom-light: #9ed5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6bc3ec",
  "rgb": {
    "r": 107,
    "g": 195,
    "b": 236
  },
  "hsl": {
    "h": 199.07,
    "s": 77.246,
    "l": 67.255
  },
  "oklch": {
    "l": 0.77782,
    "c": 0.10296,
    "h": 230.2
  },
  "luminance": 0.48212
}

Semantic roles & 50–950 ramp

primary

#6BC3EC

secondary

#EED2C5

accent

#4D0CD9

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #6BC3EC

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

Preview Lab → · Contrast checker → · Palette generator →