#6BBEE3#6BBEE3

#6BBEE3 is a light, moderate cyan. Relative luminance 0.455; OKLCH L 76.3% C 0.097 H 228.9°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#6BBEE3
RGB	rgb(107, 190, 227)
HSL	hsl(199, 68%, 65%)
HSV	hsv(199, 53%, 89%)
CMYK	cmyk(52.9%, 16.3%, 0%, 11%)
CIE-LAB	lab(73.22, -15.13, -26.21)
CIE-LCH	lch(73.22, 30.26, 240.01°)
OKLab	oklab(76.29% -0.0636 -0.0728)
OKLCH	oklch(76.29% 0.097 228.9)
XYZ	xyz(38.3368, 45.4955, 79.4194)
Luminance	0.4550 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBEE3 #E3906B

analogous

#6BE3CC #6BBEE3 #6B82E3

triadic

#6BBEE3 #E36BBE #BEE36B

tetradic

#6BBEE3 #CC6BE3 #E3906B #82E36B

square

#6BBEE3 #CC6BE3 #E3906B #82E36B

split-complementary

#6BBEE3 #E36B82 #E3CC6B

monochromatic

#2285B2 #38A7D9 #6BBEE3 #9ED5ED #D2EBF6

Accessibility & contrast

On white

2.08

#6BBEE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#6BBEE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBEE3

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBEE3	#FFFFFF	#000000	##000000
##6BBEE3	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABBBE5

Deuteranopia (green-blind)

#9AAEE3

Tritanopia (blue-blind)

#15C9CA

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #6bbee3;
/* rgb */ color: rgb(107, 190, 227);
/* oklch */ color: oklch(76.3% 0.097 228.9);

Tailwind

colors: {
  custom: {
    50: '#9dd1ec',
    500: '#6bbee3',
    950: '#000000',
  },
}

SCSS

$custom: #6bbee3;
$custom-light: #9dd1ec;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbee3",
  "rgb": {
    "r": 107,
    "g": 190,
    "b": 227
  },
  "hsl": {
    "h": 198.5,
    "s": 68.182,
    "l": 65.49
  },
  "oklch": {
    "l": 0.76289,
    "c": 0.09672,
    "h": 228.9
  },
  "luminance": 0.45499
}

Semantic roles & 50–950 ramp

primary

#6BBEE3

secondary

#E9CDC1

accent

#4F15D0

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#0F1416

muted

#7F8284

Preview Lab

Preview with #6BBEE3

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

Preview Lab → · Contrast checker → · Palette generator →