#6BB0BF#6BB0BF

#6BB0BF is a light, moderate cyan. Relative luminance 0.379; OKLCH L 71.7% C 0.073 H 213.1°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#6BB0BF
RGB	rgb(107, 176, 191)
HSL	hsl(191, 40%, 58%)
HSV	hsv(191, 44%, 75%)
CMYK	cmyk(44%, 7.9%, 0%, 25.1%)
CIE-LAB	lab(67.97, -17.82, -14.47)
CIE-LCH	lch(67.97, 22.95, 219.08°)
OKLab	oklab(71.7% -0.0611 -0.0398)
OKLCH	oklch(71.7% 0.073 213.1)
XYZ	xyz(30.9892, 37.9357, 54.9694)
Luminance	0.3794 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB0BF #BF7A6B

analogous

#6BBFA4 #6BB0BF #6B86BF

triadic

#6BB0BF #BF6BB0 #B0BF6B

tetradic

#6BB0BF #A46BBF #BF7A6B #86BF6B

square

#6BB0BF #A46BBF #BF7A6B #86BF6B

split-complementary

#6BB0BF #BF6B86 #BFA46B

monochromatic

#356E7B #4795A5 #6BB0BF #96C7D1 #C0DEE4

Accessibility & contrast

On white

2.45

#6BB0BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#6BB0BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB0BF

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB0BF	#FFFFFF	#000000	##000000
##6BB0BF	1.00	2.45	8.59	8.59
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4ACC0

Deuteranopia (green-blind)

#97A1BF

Tritanopia (blue-blind)

#44B6B4

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #6bb0bf;
/* rgb */ color: rgb(107, 176, 191);
/* oklch */ color: oklch(71.7% 0.073 213.1);

Tailwind

colors: {
  custom: {
    50: '#9ac7d2',
    500: '#6bb0bf',
    950: '#000000',
  },
}

SCSS

$custom: #6bb0bf;
$custom-light: #9ac7d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb0bf",
  "rgb": {
    "r": 107,
    "g": 176,
    "b": 191
  },
  "hsl": {
    "h": 190.714,
    "s": 39.623,
    "l": 58.431
  },
  "oklch": {
    "l": 0.71699,
    "c": 0.07294,
    "h": 213.1
  },
  "luminance": 0.37938
}

Semantic roles & 50–950 ramp

primary

#6BB0BF

secondary

#D4B8B2

accent

#6E58D0

background

#F9FCFC

surface

#F2F8F9

border

#CCD1D2

text

#0E1314

muted

#7E8282

Preview Lab

Preview with #6BB0BF

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

Preview Lab → · Contrast checker → · Palette generator →