#6BB5FE#6BB5FE

#6BB5FE is a light, vivid cyan. Relative luminance 0.433; OKLCH L 75.5% C 0.129 H 249.6°. Best body text is #000000 at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#6BB5FE
RGB	rgb(107, 181, 254)
HSL	hsl(210, 99%, 71%)
HSV	hsv(210, 58%, 100%)
CMYK	cmyk(57.9%, 28.7%, 0%, 0.4%)
CIE-LAB	lab(71.78, -2.19, -43.05)
CIE-LCH	lch(71.78, 43.11, 267.09°)
OKLab	oklab(75.5% -0.0451 -0.1212)
OKLCH	oklch(75.5% 0.129 249.6)
XYZ	xyz(40.4702, 43.3257, 99.9767)
Luminance	0.4333 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB5FE #FEB46B

analogous

#6BFEFE #6BB5FE #6B6BFE

triadic

#6BB5FE #FE6BB5 #B5FE6B

tetradic

#6BB5FE #FE6BFE #FEB46B #6BFE6B

square

#6BB5FE #FE6BFE #FEB46B #6BFE6B

split-complementary

#6BB5FE #FE6B6B #FEFE6B

monochromatic

#0278ED #2E97FE #6BB5FE #A8D3FE #E1F0FF

Accessibility & contrast

On white

2.17

#6BB5FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.67

#6BB5FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB5FE

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB5FE	#FFFFFF	#000000	##000000
##6BB5FE	1.00	2.17	9.67	9.67
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.67	21.00	1.00	1.00
##000000	9.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96B8FF

Deuteranopia (green-blind)

#83A9FD

Tritanopia (blue-blind)

#00C6CF

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #6bb5fe;
/* rgb */ color: rgb(107, 181, 254);
/* oklch */ color: oklch(75.5% 0.129 249.6);

Tailwind

colors: {
  custom: {
    50: '#a0caff',
    500: '#6bb5fe',
    950: '#000000',
  },
}

SCSS

$custom: #6bb5fe;
$custom-light: #a0caff;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb5fe",
  "rgb": {
    "r": 107,
    "g": 181,
    "b": 254
  },
  "hsl": {
    "h": 209.796,
    "s": 98.658,
    "l": 70.784
  },
  "oklch": {
    "l": 0.75502,
    "c": 0.12931,
    "h": 249.6
  },
  "luminance": 0.43329
}

Semantic roles & 50–950 ramp

primary

#6BB5FE

secondary

#F6E2CF

accent

#7200E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101318

muted

#7F8286

Preview Lab

Preview with #6BB5FE

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

Preview Lab → · Contrast checker → · Palette generator →