#6BB3BB#6BB3BB

#6BB3BB is a light, moderate teal. Relative luminance 0.390; OKLCH L 72.3% C 0.073 H 204.8°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#6BB3BB
RGB	rgb(107, 179, 187)
HSL	hsl(186, 37%, 58%)
HSV	hsv(186, 43%, 73%)
CMYK	cmyk(42.8%, 4.3%, 0%, 26.7%)
CIE-LAB	lab(68.72, -20.43, -11.15)
CIE-LCH	lch(68.72, 23.27, 208.62°)
OKLab	oklab(72.25% -0.0663 -0.0306)
OKLCH	oklch(72.25% 0.073 204.8)
XYZ	xyz(31.1498, 38.9515, 52.8810)
Luminance	0.3895 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB3BB #BB736B

analogous

#6BBB9B #6BB3BB #6B8BBB

triadic

#6BB3BB #BB6BB3 #B3BB6B

tetradic

#6BB3BB #9B6BBB #BB736B #8BBB6B

square

#6BB3BB #9B6BBB #BB736B #8BBB6B

split-complementary

#6BB3BB #BB6B8B #BB9B6B

monochromatic

#366F76 #4997A0 #6BB3BB #95C9CE #BFDEE2

Accessibility & contrast

On white

2.39

#6BB3BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#6BB3BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB3BB

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB3BB	#FFFFFF	#000000	##000000
##6BB3BB	1.00	2.39	8.79	8.79
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.79	21.00	1.00	1.00
##000000	8.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9AEBC

Deuteranopia (green-blind)

#9BA3BB

Tritanopia (blue-blind)

#46B8B5

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #6bb3bb;
/* rgb */ color: rgb(107, 179, 187);
/* oklch */ color: oklch(72.3% 0.073 204.8);

Tailwind

colors: {
  custom: {
    50: '#9acacf',
    500: '#6bb3bb',
    950: '#000000',
  },
}

SCSS

$custom: #6bb3bb;
$custom-light: #9acacf;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb3bb",
  "rgb": {
    "r": 107,
    "g": 179,
    "b": 187
  },
  "hsl": {
    "h": 186,
    "s": 37.037,
    "l": 57.647
  },
  "oklch": {
    "l": 0.72251,
    "c": 0.07308,
    "h": 204.8
  },
  "luminance": 0.38954
}

Semantic roles & 50–950 ramp

primary

#6BB3BB

secondary

#D1B4B1

accent

#665BCD

background

#F9FCFC

surface

#F2F8F9

border

#CCD1D2

text

#0E1313

muted

#7E8282

Preview Lab

Preview with #6BB3BB

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

Preview Lab → · Contrast checker → · Palette generator →