#6BBCF3#6BBCF3

#6BBCF3 is a light, moderate cyan. Relative luminance 0.456; OKLCH L 76.5% C 0.112 H 240.1°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#6BBCF3
RGB	rgb(107, 188, 243)
HSL	hsl(204, 85%, 69%)
HSV	hsv(204, 56%, 95%)
CMYK	cmyk(56%, 22.6%, 0%, 4.7%)
CIE-LAB	lab(73.26, -9.36, -34.81)
CIE-LCH	lch(73.26, 36.04, 254.95°)
OKLab	oklab(76.52% -0.0559 -0.0974)
OKLCH	oklch(76.52% 0.112 240.1)
XYZ	xyz(40.2183, 45.5597, 91.4511)
Luminance	0.4556 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBCF3 #F3A26B

analogous

#6BF3E6 #6BBCF3 #6B78F3

triadic

#6BBCF3 #F36BBC #BCF36B

tetradic

#6BBCF3 #E66BF3 #F3A26B #78F36B

square

#6BBCF3 #E66BF3 #F3A26B #78F36B

split-complementary

#6BBCF3 #F36B78 #F3E66B

monochromatic

#1184D3 #32A2EE #6BBCF3 #A4D6F8 #DCEFFC

Accessibility & contrast

On white

2.08

#6BBCF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#6BBCF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBCF3

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBCF3	#FFFFFF	#000000	##000000
##6BBCF3	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3BCF6

Deuteranopia (green-blind)

#91AEF2

Tritanopia (blue-blind)

#00CACF

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #6bbcf3;
/* rgb */ color: rgb(107, 188, 243);
/* oklch */ color: oklch(76.5% 0.112 240.1);

Tailwind

colors: {
  custom: {
    50: '#9fd0f7',
    500: '#6bbcf3',
    950: '#000000',
  },
}

SCSS

$custom: #6bbcf3;
$custom-light: #9fd0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbcf3",
  "rgb": {
    "r": 107,
    "g": 188,
    "b": 243
  },
  "hsl": {
    "h": 204.265,
    "s": 85,
    "l": 68.627
  },
  "oklch": {
    "l": 0.76522,
    "c": 0.1123,
    "h": 240.1
  },
  "luminance": 0.45563
}

Semantic roles & 50–950 ramp

primary

#6BBCF3

secondary

#F1D9C9

accent

#5E04E1

background

#FAFCFF

surface

#F4F9FE

border

#CED2D6

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6BBCF3

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

Preview Lab → · Contrast checker → · Palette generator →