#6DB1CF#6DB1CF

#6DB1CF is a light, moderate cyan. Relative luminance 0.392; OKLCH L 72.6% C 0.082 H 228.0°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#6DB1CF
RGB	rgb(109, 177, 207)
HSL	hsl(198, 51%, 62%)
HSV	hsv(198, 47%, 81%)
CMYK	cmyk(47.3%, 14.5%, 0%, 18.8%)
CIE-LAB	lab(68.89, -13.49, -21.89)
CIE-LCH	lch(68.89, 25.71, 238.36°)
OKLab	oklab(72.64% -0.0545 -0.0606)
OKLCH	oklch(72.64% 0.082 228)
XYZ	xyz(33.2872, 39.1979, 64.8312)
Luminance	0.3920 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB1CF #CF8B6D

analogous

#6DCFBC #6DB1CF #6D80CF

triadic

#6DB1CF #CF6DB1 #B1CF6D

tetradic

#6DB1CF #BC6DCF #CF8B6D #80CF6D

square

#6DB1CF #BC6DCF #CF8B6D #80CF6D

split-complementary

#6DB1CF #CF6D80 #CFBC6D

monochromatic

#307492 #3F98C0 #6DB1CF #9BCADE #C9E2ED

Accessibility & contrast

On white

2.38

#6DB1CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#6DB1CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB1CF

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB1CF	#FFFFFF	#000000	##000000
##6DB1CF	1.00	2.38	8.84	8.84
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1AED1

Deuteranopia (green-blind)

#93A3CF

Tritanopia (blue-blind)

#3DBABB

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #6db1cf;
/* rgb */ color: rgb(109, 177, 207);
/* oklch */ color: oklch(72.6% 0.082 228.0);

Tailwind

colors: {
  custom: {
    50: '#9cc8dd',
    500: '#6db1cf',
    950: '#000000',
  },
}

SCSS

$custom: #6db1cf;
$custom-light: #9cc8dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6db1cf",
  "rgb": {
    "r": 109,
    "g": 177,
    "b": 207
  },
  "hsl": {
    "h": 198.367,
    "s": 50.515,
    "l": 61.961
  },
  "oklch": {
    "l": 0.72638,
    "c": 0.0815,
    "h": 228
  },
  "luminance": 0.392
}

Semantic roles & 50–950 ramp

primary

#6DB1CF

secondary

#DEC5BA

accent

#5628BE

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0F1315

muted

#7E8283

Preview Lab

Preview with #6DB1CF

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

Preview Lab → · Contrast checker → · Palette generator →