#6CB1BF#6CB1BF

#6CB1BF is a light, moderate cyan. Relative luminance 0.384; OKLCH L 72.0% C 0.073 H 212.0°. Best body text is #000000 at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#6CB1BF
RGB	rgb(108, 177, 191)
HSL	hsl(190, 39%, 59%)
HSV	hsv(190, 43%, 75%)
CMYK	cmyk(43.5%, 7.3%, 0%, 25.1%)
CIE-LAB	lab(68.31, -18.09, -13.96)
CIE-LCH	lch(68.31, 22.85, 217.66°)
OKLab	oklab(71.98% -0.0615 -0.0384)
OKLCH	oklch(71.98% 0.073 212)
XYZ	xyz(31.3070, 38.3917, 55.0407)
Luminance	0.3839 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB1BF #BF7A6C

analogous

#6CBFA3 #6CB1BF #6C87BF

triadic

#6CB1BF #BF6CB1 #B1BF6C

tetradic

#6CB1BF #A36CBF #BF7A6C #87BF6C

square

#6CB1BF #A36CBF #BF7A6C #87BF6C

split-complementary

#6CB1BF #BF6C87 #BFA36C

monochromatic

#366F7B #4896A6 #6CB1BF #97C8D2 #C1DEE4

Accessibility & contrast

On white

2.42

#6CB1BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.68

#6CB1BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB1BF

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB1BF	#FFFFFF	#000000	##000000
##6CB1BF	1.00	2.42	8.68	8.68
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.68	21.00	1.00	1.00
##000000	8.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6ACC0

Deuteranopia (green-blind)

#98A2BF

Tritanopia (blue-blind)

#46B7B5

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #6cb1bf;
/* rgb */ color: rgb(108, 177, 191);
/* oklch */ color: oklch(72.0% 0.073 212.0);

Tailwind

colors: {
  custom: {
    50: '#9ac8d2',
    500: '#6cb1bf',
    950: '#000000',
  },
}

SCSS

$custom: #6cb1bf;
$custom-light: #9ac8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb1bf",
  "rgb": {
    "r": 108,
    "g": 177,
    "b": 191
  },
  "hsl": {
    "h": 190.12,
    "s": 39.336,
    "l": 58.627
  },
  "oklch": {
    "l": 0.71979,
    "c": 0.07252,
    "h": 212
  },
  "luminance": 0.38394
}

Semantic roles & 50–950 ramp

primary

#6CB1BF

secondary

#D4B9B3

accent

#6D59CF

background

#F9FCFC

surface

#F2F8F9

border

#CCD1D2

text

#0E1314

muted

#7E8282

Preview Lab

Preview with #6CB1BF

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

Preview Lab → · Contrast checker → · Palette generator →