#6DBBCB#6DBBCB

#6DBBCB is a light, moderate cyan. Relative luminance 0.431; OKLCH L 74.8% C 0.080 H 212.3°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#6DBBCB
RGB	rgb(109, 187, 203)
HSL	hsl(190, 47%, 61%)
HSV	hsv(190, 46%, 80%)
CMYK	cmyk(46.3%, 7.9%, 0%, 20.4%)
CIE-LAB	lab(71.62, -19.81, -15.56)
CIE-LCH	lch(71.62, 25.19, 218.14°)
OKLab	oklab(74.77% -0.0678 -0.0429)
OKLCH	oklch(74.77% 0.08 212.3)
XYZ	xyz(34.8524, 43.1009, 62.9710)
Luminance	0.4310 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DBBCB #CB7D6D

analogous

#6DCBAC #6DBBCB #6D8CCB

triadic

#6DBBCB #CB6DBB #BBCB6D

tetradic

#6DBBCB #AC6DCB #CB7D6D #8CCB6D

square

#6DBBCB #AC6DCB #CB7D6D #8CCB6D

split-complementary

#6DBBCB #CB6D8C #CBAC6D

monochromatic

#327C8C #42A5B9 #6DBBCB #9AD0DB #C7E5EB

Accessibility & contrast

On white

2.18

#6DBBCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#6DBBCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DBBCB

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DBBCB	#FFFFFF	#000000	##000000
##6DBBCB	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB6CC

Deuteranopia (green-blind)

#9FABCB

Tritanopia (blue-blind)

#3DC2C0

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6dbbcb;
/* rgb */ color: rgb(109, 187, 203);
/* oklch */ color: oklch(74.8% 0.080 212.3);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#6dbbcb",
  "rgb": {
    "r": 109,
    "g": 187,
    "b": 203
  },
  "hsl": {
    "h": 190.213,
    "s": 47.475,
    "l": 61.176
  },
  "oklch": {
    "l": 0.74769,
    "c": 0.08022,
    "h": 212.3
  },
  "luminance": 0.43104
}

Semantic roles & 50–950 ramp

primary

#6DBBCB

secondary

#DCBEB8

accent

#432BBB

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0F1414

muted

#7E8283

Preview Lab

Preview with #6DBBCB

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

Preview Lab → · Contrast checker → · Palette generator →