#6FBBDB#6FBBDB

#6FBBDB is a light, moderate cyan. Relative luminance 0.440; OKLCH L 75.5% C 0.088 H 227.1°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#6FBBDB
RGB	rgb(111, 187, 219)
HSL	hsl(198, 60%, 65%)
HSV	hsv(198, 49%, 86%)
CMYK	cmyk(49.3%, 14.6%, 0%, 14.1%)
CIE-LAB	lab(72.25, -14.95, -23.33)
CIE-LCH	lch(72.25, 27.71, 237.34°)
OKLab	oklab(75.47% -0.0601 -0.0646)
OKLCH	oklch(75.47% 0.088 227.1)
XYZ	xyz(37.1073, 44.0316, 73.5476)
Luminance	0.4404 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FBBDB #DB8F6F

analogous

#6FDBC5 #6FBBDB #6F85DB

triadic

#6FBBDB #DB6FBB #BBDB6F

tetradic

#6FBBDB #C56FDB #DB8F6F #85DB6F

square

#6FBBDB #C56FDB #DB8F6F #85DB6F

split-complementary

#6FBBDB #DB6F85 #DBC56F

monochromatic

#2A81A6 #3EA4CF #6FBBDB #A0D2E7 #D1E9F3

Accessibility & contrast

On white

2.14

#6FBBDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.81

#6FBBDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FBBDB

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FBBDB	#FFFFFF	#000000	##000000
##6FBBDB	1.00	2.14	9.81	9.81
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.81	21.00	1.00	1.00
##000000	9.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB8DD

Deuteranopia (green-blind)

#9AACDB

Tritanopia (blue-blind)

#34C4C5

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #6fbbdb;
/* rgb */ color: rgb(111, 187, 219);
/* oklch */ color: oklch(75.5% 0.088 227.1);

Tailwind

colors: {
  custom: {
    50: '#9fcfe6',
    500: '#6fbbdb',
    950: '#000000',
  },
}

SCSS

$custom: #6fbbdb;
$custom-light: #9fcfe6;
$custom-dark: #000000;

JSON

{
  "hex": "#6fbbdb",
  "rgb": {
    "r": 111,
    "g": 187,
    "b": 219
  },
  "hsl": {
    "h": 197.778,
    "s": 60,
    "l": 64.706
  },
  "oklch": {
    "l": 0.75471,
    "c": 0.08828,
    "h": 227.1
  },
  "luminance": 0.44035
}

Semantic roles & 50–950 ramp

primary

#6FBBDB

secondary

#E5CBC0

accent

#501EC8

background

#FAFCFE

surface

#F4F9FC

border

#CED2D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6FBBDB

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

Preview Lab → · Contrast checker → · Palette generator →