#6BBEE9#6BBEE9

#6BBEE9 is a light, moderate cyan. Relative luminance 0.458; OKLCH L 76.5% C 0.102 H 232.8°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#6BBEE9
RGB	rgb(107, 190, 233)
HSL	hsl(200, 74%, 67%)
HSV	hsv(200, 54%, 91%)
CMYK	cmyk(54.1%, 18.5%, 0%, 8.6%)
CIE-LAB	lab(73.44, -13.39, -29.12)
CIE-LCH	lch(73.44, 32.05, 245.31°)
OKLab	oklab(76.54% -0.0615 -0.0811)
OKLCH	oklch(76.54% 0.102 232.8)
XYZ	xyz(39.1793, 45.8325, 83.8569)
Luminance	0.4584 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBEE9 #E9966B

analogous

#6BE9D5 #6BBEE9 #6B7FE9

triadic

#6BBEE9 #E96BBE #BEE96B

tetradic

#6BBEE9 #D56BE9 #E9966B #7FE96B

square

#6BBEE9 #D56BE9 #E9966B #7FE96B

split-complementary

#6BBEE9 #E96B7F #E9D56B

monochromatic

#1C86BD #36A7E1 #6BBEE9 #A0D5F1 #D6EDF9

Accessibility & contrast

On white

2.07

#6BBEE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#6BBEE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBEE9

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBEE9	#FFFFFF	#000000	##000000
##6BBEE9	1.00	2.07	10.17	10.17
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9BCEB

Deuteranopia (green-blind)

#97AFE8

Tritanopia (blue-blind)

#00CACC

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #6bbee9;
/* rgb */ color: rgb(107, 190, 233);
/* oklch */ color: oklch(76.5% 0.102 232.8);

Tailwind

colors: {
  custom: {
    50: '#9ed1f0',
    500: '#6bbee9',
    950: '#000000',
  },
}

SCSS

$custom: #6bbee9;
$custom-light: #9ed1f0;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbee9",
  "rgb": {
    "r": 107,
    "g": 190,
    "b": 233
  },
  "hsl": {
    "h": 200.476,
    "s": 74.118,
    "l": 66.667
  },
  "oklch": {
    "l": 0.76537,
    "c": 0.1018,
    "h": 232.8
  },
  "luminance": 0.45836
}

Semantic roles & 50–950 ramp

primary

#6BBEE9

secondary

#ECD1C4

accent

#530FD6

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#0F1416

muted

#7F8284

Preview Lab

Preview with #6BBEE9

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

Preview Lab → · Contrast checker → · Palette generator →