#4B99F6#4B99F6

#4B99F6 is a light, vivid cyan. Relative luminance 0.309; OKLCH L 67.7% C 0.158 H 254.4°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX#4B99F6
RGBrgb(75, 153, 246)
HSLhsl(213, 90%, 63%)
HSVhsv(213, 70%, 96%)
CMYKcmyk(69.5%, 37.8%, 0%, 3.5%)
CIE-LABlab(62.45, 5.75, -53.49)
CIE-LCHlch(62.45, 53.80, 276.13°)
OKLaboklab(67.73% -0.0424 -0.1523)
OKLCHoklch(67.73% 0.158 254.4)
XYZxyz(30.9213, 30.9288, 91.5112)
Luminance0.3093 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B99F6 #F6A84B
analogous
#4BEEF6 #4B99F6 #534BF6
triadic
#4B99F6 #F64B99 #99F64B
tetradic
#4B99F6 #F64BEE #F6A84B #4BF653
square
#4B99F6 #F64BEE #F6A84B #4BF653
split-complementary
#4B99F6 #F6534B #EEF64B
monochromatic
#095BBD #1178F3 #4B99F6 #85BAF9 #C0DBFC

Accessibility & contrast

On white

2.92
#4B99F6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.19
#4B99F6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4B99F6
7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B99F6#FFFFFF#000000##000000
##4B99F61.002.927.197.19
#FFFFFF2.921.0021.0021.00
#0000007.1921.001.001.00
##0000007.1921.001.001.00

Color blindness preview

Protanopia (red-blind)
#6EA0FA
Deuteranopia (green-blind)
#5590F4
Tritanopia (blue-blind)
#00AFBC
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #4b99f6;
/* rgb */ color: rgb(75, 153, 246);
/* oklch */ color: oklch(67.7% 0.158 254.4);
Tailwind
colors: {
  custom: {
    50: '#90b6f9',
    500: '#4b99f6',
    950: '#000000',
  },
}
SCSS
$custom: #4b99f6;
$custom-light: #90b6f9;
$custom-dark: #000000;
JSON
{
  "hex": "#4b99f6",
  "rgb": {
    "r": 75,
    "g": 153,
    "b": 246
  },
  "hsl": {
    "h": 212.632,
    "s": 90.476,
    "l": 62.941
  },
  "oklch": {
    "l": 0.67734,
    "c": 0.15813,
    "h": 254.4
  },
  "luminance": 0.30932
}

Semantic roles & 50–950 ramp

primary
#4B99F6
secondary
#EDD1B0
accent
#7D00E6
background
#F9FBFF
surface
#F2F6FF
border
#CCD0D7
text
#0E1117
muted
#7E8085

Preview Lab

Preview with #4B99F6

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

Preview Lab → · Contrast checker → · Palette generator →

#4B99F6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva