#6BBEE1#6BBEE1

#6BBEE1 is a light, moderate cyan. Relative luminance 0.454; OKLCH L 76.2% C 0.095 H 227.4°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#6BBEE1
RGB	rgb(107, 190, 225)
HSL	hsl(198, 66%, 65%)
HSV	hsv(198, 52%, 88%)
CMYK	cmyk(52.4%, 15.6%, 0%, 11.8%)
CIE-LAB	lab(73.15, -15.70, -25.24)
CIE-LCH	lch(73.15, 29.72, 238.11°)
OKLab	oklab(76.21% -0.0644 -0.0701)
OKLCH	oklch(76.21% 0.095 227.4)
XYZ	xyz(38.0624, 45.3857, 77.9741)
Luminance	0.4539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBEE1 #E18E6B

analogous

#6BE1C9 #6BBEE1 #6B83E1

triadic

#6BBEE1 #E16BBE #BEE16B

tetradic

#6BBEE1 #C96BE1 #E18E6B #83E16B

square

#6BBEE1 #C96BE1 #E18E6B #83E16B

split-complementary

#6BBEE1 #E16B83 #E1C96B

monochromatic

#2385AE #38A8D7 #6BBEE1 #9ED4EB #D1EBF6

Accessibility & contrast

On white

2.08

#6BBEE1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#6BBEE1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBEE1

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBEE1	#FFFFFF	#000000	##000000
##6BBEE1	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBBE3

Deuteranopia (green-blind)

#9BAEE1

Tritanopia (blue-blind)

#1AC8C9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #6bbee1;
/* rgb */ color: rgb(107, 190, 225);
/* oklch */ color: oklch(76.2% 0.095 227.4);

Tailwind

colors: {
  custom: {
    50: '#9dd1ea',
    500: '#6bbee1',
    950: '#000000',
  },
}

SCSS

$custom: #6bbee1;
$custom-light: #9dd1ea;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbee1",
  "rgb": {
    "r": 107,
    "g": 190,
    "b": 225
  },
  "hsl": {
    "h": 197.797,
    "s": 66.292,
    "l": 65.098
  },
  "oklch": {
    "l": 0.76208,
    "c": 0.09515,
    "h": 227.4
  },
  "luminance": 0.45389
}

Semantic roles & 50–950 ramp

primary

#6BBEE1

secondary

#E8CCC0

accent

#4E17CE

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#0F1416

muted

#7F8284

Preview Lab

Preview with #6BBEE1

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

Preview Lab → · Contrast checker → · Palette generator →