#6BB4BC#6BB4BC

#6BB4BC is a light, moderate teal. Relative luminance 0.394; OKLCH L 72.5% C 0.074 H 204.7°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#6BB4BC
RGB	rgb(107, 180, 188)
HSL	hsl(186, 38%, 58%)
HSV	hsv(186, 43%, 74%)
CMYK	cmyk(43.1%, 4.3%, 0%, 26.3%)
CIE-LAB	lab(69.04, -20.68, -11.22)
CIE-LCH	lch(69.04, 23.53, 208.47°)
OKLab	oklab(72.52% -0.0671 -0.0308)
OKLCH	oklch(72.52% 0.074 204.7)
XYZ	xyz(31.4584, 39.3968, 53.5138)
Luminance	0.3940 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB4BC #BC736B

analogous

#6BBC9B #6BB4BC #6B8BBC

triadic

#6BB4BC #BC6BB4 #B4BC6B

tetradic

#6BB4BC #9B6BBC #BC736B #8BBC6B

square

#6BB4BC #9B6BBC #BC736B #8BBC6B

split-complementary

#6BB4BC #BC6B8B #BC9B6B

monochromatic

#367077 #4998A1 #6BB4BC #95C9CF #BFDFE2

Accessibility & contrast

On white

2.36

#6BB4BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#6BB4BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB4BC

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB4BC	#FFFFFF	#000000	##000000
##6BB4BC	1.00	2.36	8.88	8.88
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.88	21.00	1.00	1.00
##000000	8.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAAEBD

Deuteranopia (green-blind)

#9CA4BC

Tritanopia (blue-blind)

#45B9B6

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #6bb4bc;
/* rgb */ color: rgb(107, 180, 188);
/* oklch */ color: oklch(72.5% 0.074 204.7);

Tailwind

colors: {
  custom: {
    50: '#9acad0',
    500: '#6bb4bc',
    950: '#000000',
  },
}

SCSS

$custom: #6bb4bc;
$custom-light: #9acad0;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb4bc",
  "rgb": {
    "r": 107,
    "g": 180,
    "b": 188
  },
  "hsl": {
    "h": 185.926,
    "s": 37.674,
    "l": 57.843
  },
  "oklch": {
    "l": 0.72519,
    "c": 0.07388,
    "h": 204.7
  },
  "luminance": 0.39399
}

Semantic roles & 50–950 ramp

primary

#6BB4BC

secondary

#D2B4B1

accent

#665ACE

background

#F9FCFC

surface

#F2F8F9

border

#CCD1D2

text

#0E1314

muted

#7E8282

Preview Lab

Preview with #6BB4BC

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

Preview Lab → · Contrast checker → · Palette generator →