#6BBBF5#6BBBF5

#6BBBF5 is a light, moderate cyan. Relative luminance 0.453; OKLCH L 76.4% C 0.115 H 241.9°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#6BBBF5
RGB	rgb(107, 187, 245)
HSL	hsl(205, 87%, 69%)
HSV	hsv(205, 56%, 96%)
CMYK	cmyk(56.3%, 23.7%, 0%, 3.9%)
CIE-LAB	lab(73.06, -8.22, -36.19)
CIE-LCH	lch(73.06, 37.12, 257.20°)
OKLab	oklab(76.39% -0.0542 -0.1014)
OKLCH	oklch(76.39% 0.115 241.9)
XYZ	xyz(40.3091, 45.2554, 92.9794)
Luminance	0.4526 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBBF5 #F5A56B

analogous

#6BF5EA #6BBBF5 #6B76F5

triadic

#6BBBF5 #F56BBB #BBF56B

tetradic

#6BBBF5 #EA6BF5 #F5A56B #76F56B

square

#6BBBF5 #EA6BF5 #F5A56B #76F56B

split-complementary

#6BBBF5 #F56B76 #F5EA6B

monochromatic

#0F83D7 #32A1F1 #6BBBF5 #A4D5F9 #DEF0FD

Accessibility & contrast

On white

2.09

#6BBBF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#6BBBF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBBF5

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBBF5	#FFFFFF	#000000	##000000
##6BBBF5	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1BBF8

Deuteranopia (green-blind)

#8FADF4

Tritanopia (blue-blind)

#00C9CF

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #6bbbf5;
/* rgb */ color: rgb(107, 187, 245);
/* oklch */ color: oklch(76.4% 0.115 241.9);

Tailwind

colors: {
  custom: {
    50: '#9fcff8',
    500: '#6bbbf5',
    950: '#000000',
  },
}

SCSS

$custom: #6bbbf5;
$custom-light: #9fcff8;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbbf5",
  "rgb": {
    "r": 107,
    "g": 187,
    "b": 245
  },
  "hsl": {
    "h": 205.217,
    "s": 87.342,
    "l": 69.02
  },
  "oklch": {
    "l": 0.76391,
    "c": 0.11495,
    "h": 241.9
  },
  "luminance": 0.45259
}

Semantic roles & 50–950 ramp

primary

#6BBBF5

secondary

#F2DBCA

accent

#6102E4

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6BBBF5

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

Preview Lab → · Contrast checker → · Palette generator →