#6FB3CB#6FB3CB

#6FB3CB is a light, moderate cyan. Relative luminance 0.399; OKLCH L 73.0% C 0.077 H 222.5°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#6FB3CB
RGB	rgb(111, 179, 203)
HSL	hsl(196, 47%, 62%)
HSV	hsv(196, 45%, 80%)
CMYK	cmyk(45.3%, 11.8%, 0%, 20.4%)
CIE-LAB	lab(69.42, -15.17, -18.88)
CIE-LCH	lch(69.42, 24.22, 231.22°)
OKLab	oklab(73.03% -0.0568 -0.0521)
OKLCH	oklch(73.03% 0.077 222.5)
XYZ	xyz(33.4512, 39.9290, 62.4327)
Luminance	0.3993 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FB3CB #CB876F

analogous

#6FCBB5 #6FB3CB #6F85CB

triadic

#6FB3CB #CB6FB3 #B3CB6F

tetradic

#6FB3CB #B56FCB #CB876F #85CB6F

square

#6FB3CB #B56FCB #CB876F #85CB6F

split-complementary

#6FB3CB #CB6F85 #CBB56F

monochromatic

#33758D #439BBA #6FB3CB #9CCBDB #C9E2EB

Accessibility & contrast

On white

2.34

#6FB3CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#6FB3CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FB3CB

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FB3CB	#FFFFFF	#000000	##000000
##6FB3CB	1.00	2.34	8.99	8.99
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B0CC

Deuteranopia (green-blind)

#97A5CB

Tritanopia (blue-blind)

#44BBBA

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #6fb3cb;
/* rgb */ color: rgb(111, 179, 203);
/* oklch */ color: oklch(73.0% 0.077 222.5);

Tailwind

colors: {
  custom: {
    50: '#9dc9da',
    500: '#6fb3cb',
    950: '#000000',
  },
}

SCSS

$custom: #6fb3cb;
$custom-light: #9dc9da;
$custom-dark: #000000;

JSON

{
  "hex": "#6fb3cb",
  "rgb": {
    "r": 111,
    "g": 179,
    "b": 203
  },
  "hsl": {
    "h": 195.652,
    "s": 46.939,
    "l": 61.569
  },
  "oklch": {
    "l": 0.73034,
    "c": 0.07706,
    "h": 222.5
  },
  "luminance": 0.39932
}

Semantic roles & 50–950 ramp

primary

#6FB3CB

secondary

#DCC3BA

accent

#512BBA

background

#FAFCFD

surface

#F3F8FA

border

#CDD1D3

text

#0F1315

muted

#7F8283

Preview Lab

Preview with #6FB3CB

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

Preview Lab → · Contrast checker → · Palette generator →