#6FB3FE#6FB3FE

#6FB3FE is a light, vivid cyan. Relative luminance 0.428; OKLCH L 75.3% C 0.129 H 252.0°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#6FB3FE
RGB	rgb(111, 179, 254)
HSL	hsl(211, 99%, 72%)
HSV	hsv(211, 56%, 100%)
CMYK	cmyk(56.3%, 29.5%, 0%, 0.4%)
CIE-LAB	lab(71.40, -0.29, -43.63)
CIE-LCH	lch(71.40, 43.63, 269.62°)
OKLab	oklab(75.25% -0.0398 -0.1228)
OKLCH	oklch(75.25% 0.129 252)
XYZ	xyz(40.5587, 42.7720, 99.8652)
Luminance	0.4278 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FB3FE #FEBA6F

analogous

#6FFAFE #6FB3FE #736FFE

triadic

#6FB3FE #FE6FB3 #B3FE6F

tetradic

#6FB3FE #FE6FFA #FEBA6F #6FFE73

square

#6FB3FE #FE6FFA #FEBA6F #6FFE73

split-complementary

#6FB3FE #FE736F #FAFE6F

monochromatic

#0273F1 #3293FE #6FB3FE #ACD3FE #E1EFFF

Accessibility & contrast

On white

2.20

#6FB3FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#6FB3FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FB3FE

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FB3FE	#FFFFFF	#000000	##000000
##6FB3FE	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94B7FF

Deuteranopia (green-blind)

#81A9FC

Tritanopia (blue-blind)

#00C4CD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6fb3fe;
/* rgb */ color: rgb(111, 179, 254);
/* oklch */ color: oklch(75.3% 0.129 252.0);

Tailwind

colors: {
  custom: {
    50: '#a2c9ff',
    500: '#6fb3fe',
    950: '#000000',
  },
}

SCSS

$custom: #6fb3fe;
$custom-light: #a2c9ff;
$custom-dark: #000000;

JSON

{
  "hex": "#6fb3fe",
  "rgb": {
    "r": 111,
    "g": 179,
    "b": 254
  },
  "hsl": {
    "h": 211.469,
    "s": 98.621,
    "l": 71.569
  },
  "oklch": {
    "l": 0.75254,
    "c": 0.12913,
    "h": 252
  },
  "luminance": 0.42775
}

Semantic roles & 50–950 ramp

primary

#6FB3FE

secondary

#F7E5D2

accent

#7800E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101318

muted

#7F8286

Preview Lab

Preview with #6FB3FE

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

Preview Lab → · Contrast checker → · Palette generator →