#6BB3FD#6BB3FD

#6BB3FD is a light, vivid cyan. Relative luminance 0.425; OKLCH L 75.0% C 0.130 H 250.5°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#6BB3FD
RGB	rgb(107, 179, 253)
HSL	hsl(210, 97%, 71%)
HSV	hsv(210, 58%, 99%)
CMYK	cmyk(57.7%, 29.2%, 0%, 0.8%)
CIE-LAB	lab(71.18, -1.39, -43.44)
CIE-LCH	lch(71.18, 43.46, 268.17°)
OKLab	oklab(75.02% -0.0432 -0.1223)
OKLCH	oklch(75.02% 0.13 250.5)
XYZ	xyz(39.9067, 42.4543, 99.0009)
Luminance	0.4246 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB3FD #FDB56B

analogous

#6BFCFD #6BB3FD #6C6BFD

triadic

#6BB3FD #FD6BB3 #B3FD6B

tetradic

#6BB3FD #FD6BFC #FDB56B #6BFD6C

square

#6BB3FD #FD6BFC #FDB56B #6BFD6C

split-complementary

#6BB3FD #FD6C6B #FCFD6B

monochromatic

#0375EA #2F94FC #6BB3FD #A7D2FE #E1EFFF

Accessibility & contrast

On white

2.21

#6BB3FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#6BB3FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB3FD

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB3FD	#FFFFFF	#000000	##000000
##6BB3FD	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94B6FF

Deuteranopia (green-blind)

#81A8FC

Tritanopia (blue-blind)

#00C4CD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #6bb3fd;
/* rgb */ color: rgb(107, 179, 253);
/* oklch */ color: oklch(75.0% 0.130 250.5);

Tailwind

colors: {
  custom: {
    50: '#a0c9fe',
    500: '#6bb3fd',
    950: '#000000',
  },
}

SCSS

$custom: #6bb3fd;
$custom-light: #a0c9fe;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb3fd",
  "rgb": {
    "r": 107,
    "g": 179,
    "b": 253
  },
  "hsl": {
    "h": 210.411,
    "s": 97.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.75022,
    "c": 0.12976,
    "h": 250.5
  },
  "luminance": 0.42458
}

Semantic roles & 50–950 ramp

primary

#6BB3FD

secondary

#F6E2CE

accent

#7400E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101318

muted

#7F8286

Preview Lab

Preview with #6BB3FD

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

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