#4CA6DB#4CA6DB

#4CA6DB is a light, moderate cyan. Relative luminance 0.339; OKLCH L 69.3% C 0.116 H 237.6°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX#4CA6DB
RGBrgb(76, 166, 219)
HSLhsl(202, 67%, 58%)
HSVhsv(202, 65%, 86%)
CMYKcmyk(65.3%, 24.2%, 0%, 14.1%)
CIE-LABlab(64.90, -10.56, -34.76)
CIE-LCHlch(64.90, 36.33, 253.10°)
OKLaboklab(69.26% -0.062 -0.0977)
OKLCHoklch(69.26% 0.116 237.6)
XYZxyz(29.3980, 33.9203, 72.0021)
Luminance0.3392 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4CA6DB #DB814C
analogous
#4CDBC9 #4CA6DB #4C5EDB
triadic
#4CA6DB #DB4CA6 #A6DB4C
tetradic
#4CA6DB #C94CDB #DB814C #5EDB4C
square
#4CA6DB #C94CDB #DB814C #5EDB4C
split-complementary
#4CA6DB #DB4C5E #DBC94C
monochromatic
#1D6590 #2789C3 #4CA6DB #7FBFE5 #B2D9EF

Accessibility & contrast

On white

2.70
#4CA6DB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.78
#4CA6DB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CA6DB
7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4CA6DB#FFFFFF#000000##000000
##4CA6DB1.002.707.787.78
#FFFFFF2.701.0021.0021.00
#0000007.7821.001.001.00
##0000007.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#8DA5DD
Deuteranopia (green-blind)
#7A97DA
Tritanopia (blue-blind)
#00B4B8
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #4ca6db;
/* rgb */ color: rgb(76, 166, 219);
/* oklch */ color: oklch(69.3% 0.116 237.6);
Tailwind
colors: {
  custom: {
    50: '#8cc0e6',
    500: '#4ca6db',
    950: '#000000',
  },
}
SCSS
$custom: #4ca6db;
$custom-light: #8cc0e6;
$custom-dark: #000000;
JSON
{
  "hex": "#4ca6db",
  "rgb": {
    "r": 76,
    "g": 166,
    "b": 219
  },
  "hsl": {
    "h": 202.238,
    "s": 66.512,
    "l": 57.843
  },
  "oklch": {
    "l": 0.69259,
    "c": 0.11571,
    "h": 237.6
  },
  "luminance": 0.33923
}

Semantic roles & 50–950 ramp

primary
#4CA6DB
secondary
#DEBAA5
accent
#7E3EE9
background
#F9FBFE
surface
#F1F7FC
border
#CBD0D5
text
#0D1216
muted
#7E8184

Preview Lab

Preview with #4CA6DB

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

Preview Lab → · Contrast checker → · Palette generator →

#4CA6DB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva