#6FB3CC#6FB3CC

#6FB3CC is a light, moderate cyan. Relative luminance 0.400; OKLCH L 73.1% C 0.078 H 223.5°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#6FB3CC
RGB	rgb(111, 179, 204)
HSL	hsl(196, 48%, 62%)
HSV	hsv(196, 46%, 80%)
CMYK	cmyk(45.6%, 12.3%, 0%, 20%)
CIE-LAB	lab(69.45, -14.90, -19.38)
CIE-LCH	lch(69.45, 24.44, 232.45°)
OKLab	oklab(73.07% -0.0564 -0.0535)
OKLCH	oklch(73.07% 0.078 223.5)
XYZ	xyz(33.5708, 39.9768, 63.0623)
Luminance	0.3998 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FB3CC #CC886F

analogous

#6FCCB7 #6FB3CC #6F85CC

triadic

#6FB3CC #CC6FB3 #B3CC6F

tetradic

#6FB3CC #B76FCC #CC886F #85CC6F

square

#6FB3CC #B76FCC #CC886F #85CC6F

split-complementary

#6FB3CC #CC6F85 #CCB76F

monochromatic

#32768E #429BBB #6FB3CC #9CCBDC #C9E3EC

Accessibility & contrast

On white

2.33

#6FB3CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#6FB3CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FB3CC

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FB3CC	#FFFFFF	#000000	##000000
##6FB3CC	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B0CD

Deuteranopia (green-blind)

#97A5CC

Tritanopia (blue-blind)

#44BBBB

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #6fb3cc;
/* rgb */ color: rgb(111, 179, 204);
/* oklch */ color: oklch(73.1% 0.078 223.5);

Tailwind

colors: {
  custom: {
    50: '#9dc9db',
    500: '#6fb3cc',
    950: '#000000',
  },
}

SCSS

$custom: #6fb3cc;
$custom-light: #9dc9db;
$custom-dark: #000000;

JSON

{
  "hex": "#6fb3cc",
  "rgb": {
    "r": 111,
    "g": 179,
    "b": 204
  },
  "hsl": {
    "h": 196.129,
    "s": 47.692,
    "l": 61.765
  },
  "oklch": {
    "l": 0.73073,
    "c": 0.07774,
    "h": 223.5
  },
  "luminance": 0.39979
}

Semantic roles & 50–950 ramp

primary

#6FB3CC

secondary

#DDC3BA

accent

#512BBB

background

#FAFCFD

surface

#F3F8FB

border

#CDD1D4

text

#0F1315

muted

#7F8283

Preview Lab

Preview with #6FB3CC

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

Preview Lab → · Contrast checker → · Palette generator →