#6BBBBF#6BBBBF

#6BBBBF is a light, moderate teal. Relative luminance 0.424; OKLCH L 74.3% C 0.079 H 199.8°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#6BBBBF
RGB	rgb(107, 187, 191)
HSL	hsl(183, 40%, 58%)
HSV	hsv(183, 44%, 75%)
CMYK	cmyk(44%, 2.1%, 0%, 25.1%)
CIE-LAB	lab(71.16, -23.45, -9.69)
CIE-LCH	lch(71.16, 25.38, 202.45°)
OKLab	oklab(74.25% -0.0742 -0.0267)
OKLCH	oklch(74.25% 0.079 199.8)
XYZ	xyz(33.2341, 42.4254, 55.7177)
Luminance	0.4243 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBBBF #BF6F6B

analogous

#6BBF99 #6BBBBF #6B91BF

triadic

#6BBBBF #BF6BBB #BBBF6B

tetradic

#6BBBBF #996BBF #BF6F6B #91BF6B

square

#6BBBBF #996BBF #BF6F6B #91BF6B

split-complementary

#6BBBBF #BF6B91 #BF996B

monochromatic

#35777B #47A1A5 #6BBBBF #96CFD1 #C0E2E4

Accessibility & contrast

On white

2.21

#6BBBBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#6BBBBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBBBF

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBBBF	#FFFFFF	#000000	##000000
##6BBBBF	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B5BF

Deuteranopia (green-blind)

#A2AAC0

Tritanopia (blue-blind)

#41C0BC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #6bbbbf;
/* rgb */ color: rgb(107, 187, 191);
/* oklch */ color: oklch(74.3% 0.079 199.8);

Tailwind

colors: {
  custom: {
    50: '#9acfd2',
    500: '#6bbbbf',
    950: '#000000',
  },
}

SCSS

$custom: #6bbbbf;
$custom-light: #9acfd2;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbbbf",
  "rgb": {
    "r": 107,
    "g": 187,
    "b": 191
  },
  "hsl": {
    "h": 182.857,
    "s": 39.623,
    "l": 58.431
  },
  "oklch": {
    "l": 0.74253,
    "c": 0.07886,
    "h": 199.8
  },
  "luminance": 0.42428
}

Semantic roles & 50–950 ramp

primary

#6BBBBF

secondary

#D4B4B2

accent

#5E58D0

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0E1414

muted

#7E8282

Preview Lab

Preview with #6BBBBF

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

Preview Lab → · Contrast checker → · Palette generator →