#6CBBCB#6CBBCB

#6CBBCB is a light, moderate cyan. Relative luminance 0.430; OKLCH L 74.7% C 0.081 H 212.1°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#6CBBCB
RGB	rgb(108, 187, 203)
HSL	hsl(190, 48%, 61%)
HSV	hsv(190, 47%, 80%)
CMYK	cmyk(46.8%, 7.9%, 0%, 20.4%)
CIE-LAB	lab(71.58, -20.04, -15.63)
CIE-LCH	lch(71.58, 25.41, 217.94°)
OKLab	oklab(74.72% -0.0686 -0.0431)
OKLCH	oklch(74.72% 0.081 212.1)
XYZ	xyz(34.7301, 43.0378, 62.9653)
Luminance	0.4304 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CBBCB #CB7C6C

analogous

#6CCBAB #6CBBCB #6C8BCB

triadic

#6CBBCB #CB6CBB #BBCB6C

tetradic

#6CBBCB #AB6CCB #CB7C6C #8BCB6C

square

#6CBBCB #AB6CCB #CB7C6C #8BCB6C

split-complementary

#6CBBCB #CB6C8B #CBAB6C

monochromatic

#317C8B #41A4B9 #6CBBCB #99D0DB #C6E5EB

Accessibility & contrast

On white

2.19

#6CBBCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#6CBBCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CBBCB

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CBBCB	#FFFFFF	#000000	##000000
##6CBBCB	1.00	2.19	9.61	9.61
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB6CC

Deuteranopia (green-blind)

#9FAACB

Tritanopia (blue-blind)

#3BC2C0

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6cbbcb;
/* rgb */ color: rgb(108, 187, 203);
/* oklch */ color: oklch(74.7% 0.081 212.1);

Tailwind

colors: {
  custom: {
    50: '#9ccfda',
    500: '#6cbbcb',
    950: '#000000',
  },
}

SCSS

$custom: #6cbbcb;
$custom-light: #9ccfda;
$custom-dark: #000000;

JSON

{
  "hex": "#6cbbcb",
  "rgb": {
    "r": 108,
    "g": 187,
    "b": 203
  },
  "hsl": {
    "h": 190.105,
    "s": 47.739,
    "l": 60.98
  },
  "oklch": {
    "l": 0.74723,
    "c": 0.08097,
    "h": 212.1
  },
  "luminance": 0.43041
}

Semantic roles & 50–950 ramp

primary

#6CBBCB

secondary

#DBBEB7

accent

#432ABB

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0F1414

muted

#7E8283

Preview Lab

Preview with #6CBBCB

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

Preview Lab → · Contrast checker → · Palette generator →