#6CB3BB#6CB3BB

#6CB3BB is a light, moderate teal. Relative luminance 0.390; OKLCH L 72.3% C 0.072 H 204.9°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#6CB3BB
RGB	rgb(108, 179, 187)
HSL	hsl(186, 37%, 58%)
HSV	hsv(186, 42%, 73%)
CMYK	cmyk(42.2%, 4.3%, 0%, 26.7%)
CIE-LAB	lab(68.76, -20.18, -11.07)
CIE-LCH	lch(68.76, 23.02, 208.76°)
OKLab	oklab(72.3% -0.0655 -0.0304)
OKLCH	oklch(72.3% 0.072 204.9)
XYZ	xyz(31.2707, 39.0139, 52.8867)
Luminance	0.3902 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB3BB #BB746C

analogous

#6CBB9B #6CB3BB #6C8BBB

triadic

#6CB3BB #BB6CB3 #B3BB6C

tetradic

#6CB3BB #9B6CBB #BB746C #8BBB6C

square

#6CB3BB #9B6CBB #BB746C #8BBB6C

split-complementary

#6CB3BB #BB6C8B #BB9B6C

monochromatic

#377076 #4A97A0 #6CB3BB #96C9CE #C0DEE2

Accessibility & contrast

On white

2.39

#6CB3BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#6CB3BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB3BB

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB3BB	#FFFFFF	#000000	##000000
##6CB3BB	1.00	2.39	8.80	8.80
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.80	21.00	1.00	1.00
##000000	8.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9AEBC

Deuteranopia (green-blind)

#9BA3BB

Tritanopia (blue-blind)

#48B8B5

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #6cb3bb;
/* rgb */ color: rgb(108, 179, 187);
/* oklch */ color: oklch(72.3% 0.072 204.9);

Tailwind

colors: {
  custom: {
    50: '#9acacf',
    500: '#6cb3bb',
    950: '#000000',
  },
}

SCSS

$custom: #6cb3bb;
$custom-light: #9acacf;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb3bb",
  "rgb": {
    "r": 108,
    "g": 179,
    "b": 187
  },
  "hsl": {
    "h": 186.076,
    "s": 36.744,
    "l": 57.843
  },
  "oklch": {
    "l": 0.723,
    "c": 0.07226,
    "h": 204.9
  },
  "luminance": 0.39016
}

Semantic roles & 50–950 ramp

primary

#6CB3BB

secondary

#D1B5B2

accent

#675BCD

background

#F9FCFC

surface

#F2F8F9

border

#CCD1D2

text

#0E1313

muted

#7E8282

Preview Lab

Preview with #6CB3BB

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

Preview Lab → · Contrast checker → · Palette generator →