#6DB5CB#6DB5CB

#6DB5CB is a light, moderate cyan. Relative luminance 0.406; OKLCH L 73.4% C 0.079 H 219.5°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#6DB5CB
RGB	rgb(109, 181, 203)
HSL	hsl(194, 47%, 61%)
HSV	hsv(194, 46%, 80%)
CMYK	cmyk(46.3%, 10.8%, 0%, 20.4%)
CIE-LAB	lab(69.90, -16.70, -18.16)
CIE-LCH	lch(69.90, 24.67, 227.40°)
OKLab	oklab(73.39% -0.0607 -0.0501)
OKLCH	oklch(73.39% 0.079 219.5)
XYZ	xyz(33.6061, 40.6082, 62.5556)
Luminance	0.4061 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB5CB #CB836D

analogous

#6DCBB2 #6DB5CB #6D86CB

triadic

#6DB5CB #CB6DB5 #B5CB6D

tetradic

#6DB5CB #B26DCB #CB836D #86CB6D

square

#6DB5CB #B26DCB #CB836D #86CB6D

split-complementary

#6DB5CB #CB6D86 #CBB26D

monochromatic

#32778C #429DB9 #6DB5CB #9ACCDB #C7E3EB

Accessibility & contrast

On white

2.30

#6DB5CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#6DB5CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB5CB

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB5CB	#FFFFFF	#000000	##000000
##6DB5CB	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7B1CC

Deuteranopia (green-blind)

#99A6CB

Tritanopia (blue-blind)

#3FBDBC

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #6db5cb;
/* rgb */ color: rgb(109, 181, 203);
/* oklch */ color: oklch(73.4% 0.079 219.5);

Tailwind

colors: {
  custom: {
    50: '#9ccbda',
    500: '#6db5cb',
    950: '#000000',
  },
}

SCSS

$custom: #6db5cb;
$custom-light: #9ccbda;
$custom-dark: #000000;

JSON

{
  "hex": "#6db5cb",
  "rgb": {
    "r": 109,
    "g": 181,
    "b": 203
  },
  "hsl": {
    "h": 194.043,
    "s": 47.475,
    "l": 61.176
  },
  "oklch": {
    "l": 0.73393,
    "c": 0.07876,
    "h": 219.5
  },
  "luminance": 0.40611
}

Semantic roles & 50–950 ramp

primary

#6DB5CB

secondary

#DCC1B8

accent

#4C2BBB

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0F1315

muted

#7E8283

Preview Lab

Preview with #6DB5CB

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

Preview Lab → · Contrast checker → · Palette generator →