#6BB4F9#6BB4F9

#6BB4F9 is a light, vivid cyan. Relative luminance 0.426; OKLCH L 75.0% C 0.124 H 248.5°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX#6BB4F9
RGBrgb(107, 180, 249)
HSLhsl(209, 92%, 70%)
HSVhsv(209, 57%, 98%)
CMYKcmyk(57%, 27.7%, 0%, 2.4%)
CIE-LABlab(71.29, -3.18, -41.12)
CIE-LCHlch(71.29, 41.24, 265.58°)
OKLaboklab(75.05% -0.0455 -0.1156)
OKLCHoklch(75.05% 0.124 248.5)
XYZxyz(39.4774, 42.6044, 95.7472)
Luminance0.4261 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6BB4F9 #F9B06B
analogous
#6BF9F7 #6BB4F9 #6B6DF9
triadic
#6BB4F9 #F96BB4 #B4F96B
tetradic
#6BB4F9 #F76BF9 #F9B06B #6DF96B
square
#6BB4F9 #F76BF9 #F9B06B #6DF96B
split-complementary
#6BB4F9 #F96B6D #F9F76B
monochromatic
#0978E0 #3096F7 #6BB4F9 #A6D2FB #E1F0FE

Accessibility & contrast

On white

2.21
#6BB4F9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.52
#6BB4F9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB4F9
9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6BB4F9#FFFFFF#000000##000000
##6BB4F91.002.219.529.52
#FFFFFF2.211.0021.0021.00
#0000009.5221.001.001.00
##0000009.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#97B6FC
Deuteranopia (green-blind)
#84A8F8
Tritanopia (blue-blind)
#00C4CC
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #6bb4f9;
/* rgb */ color: rgb(107, 180, 249);
/* oklch */ color: oklch(75.0% 0.124 248.5);
Tailwind
colors: {
  custom: {
    50: '#9fcafb',
    500: '#6bb4f9',
    950: '#000000',
  },
}
SCSS
$custom: #6bb4f9;
$custom-light: #9fcafb;
$custom-dark: #000000;
JSON
{
  "hex": "#6bb4f9",
  "rgb": {
    "r": 107,
    "g": 180,
    "b": 249
  },
  "hsl": {
    "h": 209.155,
    "s": 92.208,
    "l": 69.804
  },
  "oklch": {
    "l": 0.75046,
    "c": 0.12422,
    "h": 248.5
  },
  "luminance": 0.42608
}

Semantic roles & 50–950 ramp

primary
#6BB4F9
secondary
#F4DFCC
accent
#7000E6
background
#FAFCFF
surface
#F4F8FF
border
#CED1D7
text
#0F1317
muted
#7F8285

Preview Lab

Preview with #6BB4F9

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

Preview Lab → · Contrast checker → · Palette generator →

#6BB4F9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva