#6BBBD1#6BBBD1

#6BBBD1 is a light, moderate cyan. Relative luminance 0.433; OKLCH L 74.9% C 0.085 H 217.6°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#6BBBD1
RGB	rgb(107, 187, 209)
HSL	hsl(193, 53%, 62%)
HSV	hsv(193, 49%, 82%)
CMYK	cmyk(48.8%, 10.5%, 0%, 18%)
CIE-LAB	lab(71.74, -18.64, -18.67)
CIE-LCH	lch(71.74, 26.38, 225.05°)
OKLab	oklab(74.9% -0.067 -0.0516)
OKLCH	oklch(74.9% 0.085 217.6)
XYZ	xyz(35.3380, 43.2670, 66.7984)
Luminance	0.4327 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBBD1 #D1816B

analogous

#6BD1B4 #6BBBD1 #6B88D1

triadic

#6BBBD1 #D16BBB #BBD16B

tetradic

#6BBBD1 #B46BD1 #D1816B #88D16B

square

#6BBBD1 #B46BD1 #D1816B #88D16B

split-complementary

#6BBBD1 #D16B88 #D1B46B

monochromatic

#2E7E94 #3CA5C2 #6BBBD1 #9AD0E0 #C8E6EE

Accessibility & contrast

On white

2.18

#6BBBD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#6BBBD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBBD1

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBBD1	#FFFFFF	#000000	##000000
##6BBBD1	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACB7D2

Deuteranopia (green-blind)

#9DABD1

Tritanopia (blue-blind)

#32C3C2

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #6bbbd1;
/* rgb */ color: rgb(107, 187, 209);
/* oklch */ color: oklch(74.9% 0.085 217.6);

Tailwind

colors: {
  custom: {
    50: '#9ccfdf',
    500: '#6bbbd1',
    950: '#000000',
  },
}

SCSS

$custom: #6bbbd1;
$custom-light: #9ccfdf;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbbd1",
  "rgb": {
    "r": 107,
    "g": 187,
    "b": 209
  },
  "hsl": {
    "h": 192.941,
    "s": 52.577,
    "l": 61.961
  },
  "oklch": {
    "l": 0.74901,
    "c": 0.08454,
    "h": 217.6
  },
  "luminance": 0.4327
}

Semantic roles & 50–950 ramp

primary

#6BBBD1

secondary

#DFC1B9

accent

#4726C0

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0F1315

muted

#7E8283

Preview Lab

Preview with #6BBBD1

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

Preview Lab → · Contrast checker → · Palette generator →