#6CB8CB#6CB8CB

#6CB8CB is a light, moderate cyan. Relative luminance 0.418; OKLCH L 74.0% C 0.080 H 215.7°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#6CB8CB
RGB	rgb(108, 184, 203)
HSL	hsl(192, 48%, 61%)
HSV	hsv(192, 47%, 80%)
CMYK	cmyk(46.8%, 9.4%, 0%, 20.4%)
CIE-LAB	lab(70.72, -18.50, -16.93)
CIE-LCH	lch(70.72, 25.07, 222.46°)
OKLab	oklab(74.03% -0.0651 -0.0467)
OKLCH	oklch(74.03% 0.08 215.7)
XYZ	xyz(34.1003, 41.7782, 62.7554)
Luminance	0.4178 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB8CB #CB7F6C

analogous

#6CCBAE #6CB8CB #6C88CB

triadic

#6CB8CB #CB6CB8 #B8CB6C

tetradic

#6CB8CB #AE6CCB #CB7F6C #88CB6C

square

#6CB8CB #AE6CCB #CB7F6C #88CB6C

split-complementary

#6CB8CB #CB6C88 #CBAE6C

monochromatic

#31798B #41A1B9 #6CB8CB #99CEDB #C6E4EB

Accessibility & contrast

On white

2.24

#6CB8CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#6CB8CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB8CB

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB8CB	#FFFFFF	#000000	##000000
##6CB8CB	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB3CC

Deuteranopia (green-blind)

#9CA8CB

Tritanopia (blue-blind)

#3CBFBE

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #6cb8cb;
/* rgb */ color: rgb(108, 184, 203);
/* oklch */ color: oklch(74.0% 0.080 215.7);

Tailwind

colors: {
  custom: {
    50: '#9ccdda',
    500: '#6cb8cb',
    950: '#000000',
  },
}

SCSS

$custom: #6cb8cb;
$custom-light: #9ccdda;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb8cb",
  "rgb": {
    "r": 108,
    "g": 184,
    "b": 203
  },
  "hsl": {
    "h": 192,
    "s": 47.739,
    "l": 60.98
  },
  "oklch": {
    "l": 0.74034,
    "c": 0.08009,
    "h": 215.7
  },
  "luminance": 0.41781
}

Semantic roles & 50–950 ramp

primary

#6CB8CB

secondary

#DBBFB7

accent

#472ABB

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0F1314

muted

#7E8283

Preview Lab

Preview with #6CB8CB

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

Preview Lab → · Contrast checker → · Palette generator →