#6BC4EA#6BC4EA

#6BC4EA is a light, moderate cyan. Relative luminance 0.485; OKLCH L 77.9% C 0.101 H 227.9°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#6BC4EA
RGB	rgb(107, 196, 234)
HSL	hsl(198, 75%, 67%)
HSV	hsv(198, 54%, 92%)
CMYK	cmyk(54.3%, 16.2%, 0%, 8.2%)
CIE-LAB	lab(75.17, -16.25, -27.01)
CIE-LCH	lch(75.17, 31.52, 238.97°)
OKLab	oklab(77.93% -0.0677 -0.0751)
OKLCH	oklch(77.93% 0.101 227.9)
XYZ	xyz(40.6490, 48.5425, 85.0535)
Luminance	0.4855 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BC4EA #EA916B

analogous

#6BEAD1 #6BC4EA #6B85EA

triadic

#6BC4EA #EA6BC4 #C4EA6B

tetradic

#6BC4EA #D16BEA #EA916B #85EA6B

square

#6BC4EA #D16BEA #EA916B #85EA6B

split-complementary

#6BC4EA #EA6B85 #EAD16B

monochromatic

#1B8EBF #35AFE2 #6BC4EA #A1D9F2 #D6EFF9

Accessibility & contrast

On white

1.96

#6BC4EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#6BC4EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BC4EA

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BC4EA	#FFFFFF	#000000	##000000
##6BC4EA	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C1EC

Deuteranopia (green-blind)

#9EB3EA

Tritanopia (blue-blind)

#00CFD0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #6bc4ea;
/* rgb */ color: rgb(107, 196, 234);
/* oklch */ color: oklch(77.9% 0.101 227.9);

Tailwind

colors: {
  custom: {
    50: '#9ed6f0',
    500: '#6bc4ea',
    950: '#000000',
  },
}

SCSS

$custom: #6bc4ea;
$custom-light: #9ed6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#6bc4ea",
  "rgb": {
    "r": 107,
    "g": 196,
    "b": 234
  },
  "hsl": {
    "h": 197.953,
    "s": 75.148,
    "l": 66.863
  },
  "oklch": {
    "l": 0.77925,
    "c": 0.10114,
    "h": 227.9
  },
  "luminance": 0.48546
}

Semantic roles & 50–950 ramp

primary

#6BC4EA

secondary

#EDD0C4

accent

#4A0ED7

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1416

muted

#7F8384

Preview Lab

Preview with #6BC4EA

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

Preview Lab → · Contrast checker → · Palette generator →