#6DB3CB#6DB3CB

#6DB3CB is a light, moderate cyan. Relative luminance 0.398; OKLCH L 72.9% C 0.079 H 222.0°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#6DB3CB
RGB	rgb(109, 179, 203)
HSL	hsl(195, 47%, 61%)
HSV	hsv(195, 46%, 80%)
CMYK	cmyk(46.3%, 11.8%, 0%, 20.4%)
CIE-LAB	lab(69.33, -15.65, -19.03)
CIE-LCH	lch(69.33, 24.64, 230.56°)
OKLab	oklab(72.94% -0.0584 -0.0525)
OKLCH	oklch(72.94% 0.079 222)
XYZ	xyz(33.2023, 39.8007, 62.4210)
Luminance	0.3980 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB3CB #CB856D

analogous

#6DCBB4 #6DB3CB #6D84CB

triadic

#6DB3CB #CB6DB3 #B3CB6D

tetradic

#6DB3CB #B46DCB #CB856D #84CB6D

square

#6DB3CB #B46DCB #CB856D #84CB6D

split-complementary

#6DB3CB #CB6D84 #CBB46D

monochromatic

#32758C #429BB9 #6DB3CB #9ACADB #C7E2EB

Accessibility & contrast

On white

2.34

#6DB3CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#6DB3CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB3CB

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB3CB	#FFFFFF	#000000	##000000
##6DB3CB	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5AFCC

Deuteranopia (green-blind)

#97A5CB

Tritanopia (blue-blind)

#40BBBA

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #6db3cb;
/* rgb */ color: rgb(109, 179, 203);
/* oklch */ color: oklch(72.9% 0.079 222.0);

Tailwind

colors: {
  custom: {
    50: '#9cc9da',
    500: '#6db3cb',
    950: '#000000',
  },
}

SCSS

$custom: #6db3cb;
$custom-light: #9cc9da;
$custom-dark: #000000;

JSON

{
  "hex": "#6db3cb",
  "rgb": {
    "r": 109,
    "g": 179,
    "b": 203
  },
  "hsl": {
    "h": 195.319,
    "s": 47.475,
    "l": 61.176
  },
  "oklch": {
    "l": 0.72936,
    "c": 0.07856,
    "h": 222
  },
  "luminance": 0.39803
}

Semantic roles & 50–950 ramp

primary

#6DB3CB

secondary

#DCC1B8

accent

#502BBB

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0F1315

muted

#7E8283

Preview Lab

Preview with #6DB3CB

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

Preview Lab → · Contrast checker → · Palette generator →