#6BB3C8#6BB3C8

#6BB3C8 is a light, moderate cyan. Relative luminance 0.395; OKLCH L 72.7% C 0.078 H 218.6°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#6BB3C8
RGB	rgb(107, 179, 200)
HSL	hsl(194, 46%, 60%)
HSV	hsv(194, 47%, 78%)
CMYK	cmyk(46.5%, 10.5%, 0%, 21.6%)
CIE-LAB	lab(69.14, -16.95, -17.68)
CIE-LCH	lch(69.14, 24.49, 226.20°)
OKLab	oklab(72.73% -0.0611 -0.0488)
OKLCH	oklch(72.73% 0.078 218.6)
XYZ	xyz(32.6050, 39.5336, 60.5450)
Luminance	0.3954 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB3C8 #C8806B

analogous

#6BC8AE #6BB3C8 #6B85C8

triadic

#6BB3C8 #C86BB3 #B3C86B

tetradic

#6BB3C8 #AE6BC8 #C8806B #85C86B

square

#6BB3C8 #AE6BC8 #C8806B #85C86B

split-complementary

#6BB3C8 #C86B85 #C8AE6B

monochromatic

#327387 #439AB3 #6BB3C8 #98CAD9 #C4E1E9

Accessibility & contrast

On white

2.36

#6BB3C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#6BB3C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB3C8

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB3C8	#FFFFFF	#000000	##000000
##6BB3C8	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5AFC9

Deuteranopia (green-blind)

#97A4C8

Tritanopia (blue-blind)

#3DBAB9

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #6bb3c8;
/* rgb */ color: rgb(107, 179, 200);
/* oklch */ color: oklch(72.7% 0.078 218.6);

Tailwind

colors: {
  custom: {
    50: '#9bc9d8',
    500: '#6bb3c8',
    950: '#000000',
  },
}

SCSS

$custom: #6bb3c8;
$custom-light: #9bc9d8;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb3c8",
  "rgb": {
    "r": 107,
    "g": 179,
    "b": 200
  },
  "hsl": {
    "h": 193.548,
    "s": 45.813,
    "l": 60.196
  },
  "oklch": {
    "l": 0.72726,
    "c": 0.07822,
    "h": 218.6
  },
  "luminance": 0.39536
}

Semantic roles & 50–950 ramp

primary

#6BB3C8

secondary

#D9BEB6

accent

#4C2CB9

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0E1314

muted

#7E8283

Preview Lab

Preview with #6BB3C8

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

Preview Lab → · Contrast checker → · Palette generator →