#4B96DB#4B96DB

#4B96DB is a light, vivid cyan. Relative luminance 0.284; OKLCH L 65.6% C 0.128 H 248.6°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX#4B96DB
RGBrgb(75, 150, 219)
HSLhsl(209, 67%, 58%)
HSVhsv(209, 66%, 86%)
CMYKcmyk(65.8%, 31.5%, 0%, 14.1%)
CIE-LABlab(60.27, -1.73, -42.01)
CIE-LCHlch(60.27, 42.05, 267.65°)
OKLaboklab(65.59% -0.0465 -0.1188)
OKLCHoklch(65.59% 0.128 248.6)
XYZxyz(26.5894, 28.4203, 71.0885)
Luminance0.2842 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B96DB #DB904B
analogous
#4BDBD8 #4B96DB #4B4EDB
triadic
#4B96DB #DB4B96 #96DB4B
tetradic
#4B96DB #D84BDB #DB904B #4EDB4B
square
#4B96DB #D84BDB #DB904B #4EDB4B
split-complementary
#4B96DB #DB4B4E #DBD84B
monochromatic
#1D588F #2778C2 #4B96DB #7EB4E5 #B1D1EF

Accessibility & contrast

On white

3.14
#4B96DB on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.68
#4B96DB on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B96DB
6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B96DB#FFFFFF#000000##000000
##4B96DB1.003.146.686.68
#FFFFFF3.141.0021.0021.00
#0000006.6821.001.001.00
##0000006.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#7899DE
Deuteranopia (green-blind)
#648BDA
Tritanopia (blue-blind)
#00A6AF
Achromatopsia (no color)
#919191

Design tokens & code

CSS
--color: #4b96db;
/* rgb */ color: rgb(75, 150, 219);
/* oklch */ color: oklch(65.6% 0.128 248.6);
Tailwind
colors: {
  custom: {
    50: '#8bb4e6',
    500: '#4b96db',
    950: '#000000',
  },
}
SCSS
$custom: #4b96db;
$custom-light: #8bb4e6;
$custom-dark: #000000;
JSON
{
  "hex": "#4b96db",
  "rgb": {
    "r": 75,
    "g": 150,
    "b": 219
  },
  "hsl": {
    "h": 208.75,
    "s": 66.667,
    "l": 57.647
  },
  "oklch": {
    "l": 0.65589,
    "c": 0.1276,
    "h": 248.6
  },
  "luminance": 0.28423
}

Semantic roles & 50–950 ramp

primary
#4B96DB
secondary
#DEC0A4
accent
#903EEA
background
#F9FBFE
surface
#F1F6FC
border
#CBD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #4B96DB

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

Preview Lab → · Contrast checker → · Palette generator →

#4B96DB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva