#4A9BE4#4A9BE4

#4A9BE4 is a light, vivid cyan. Relative luminance 0.305; OKLCH L 67.1% C 0.134 H 248.4°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX#4A9BE4
RGBrgb(74, 155, 228)
HSLhsl(208, 74%, 59%)
HSVhsv(208, 68%, 89%)
CMYKcmyk(67.5%, 32%, 0%, 10.6%)
CIE-LABlab(62.08, -1.72, -44.15)
CIE-LCHlch(62.08, 44.19, 267.77°)
OKLaboklab(67.15% -0.0496 -0.125)
OKLCHoklch(67.15% 0.134 248.4)
XYZxyz(28.5437, 30.4970, 77.7660)
Luminance0.3050 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4A9BE4 #E4934A
analogous
#4AE4E0 #4A9BE4 #4A4EE4
triadic
#4A9BE4 #E44A9B #9BE44A
tetradic
#4A9BE4 #E04AE4 #E4934A #4EE44A
square
#4A9BE4 #E04AE4 #E4934A #4EE44A
split-complementary
#4A9BE4 #E44A4E #E4E04A
monochromatic
#175D9C #1F7DD2 #4A9BE4 #7FB8EC #B5D6F4

Accessibility & contrast

On white

2.96
#4A9BE4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.10
#4A9BE4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4A9BE4
7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4A9BE4#FFFFFF#000000##000000
##4A9BE41.002.967.107.10
#FFFFFF2.961.0021.0021.00
#0000007.1021.001.001.00
##0000007.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#7B9EE7
Deuteranopia (green-blind)
#658FE3
Tritanopia (blue-blind)
#00ACB5
Achromatopsia (no color)
#969696

Design tokens & code

CSS
--color: #4a9be4;
/* rgb */ color: rgb(74, 155, 228);
/* oklch */ color: oklch(67.1% 0.134 248.4);
Tailwind
colors: {
  custom: {
    50: '#8cb8ed',
    500: '#4a9be4',
    950: '#000000',
  },
}
SCSS
$custom: #4a9be4;
$custom-light: #8cb8ed;
$custom-dark: #000000;
JSON
{
  "hex": "#4a9be4",
  "rgb": {
    "r": 74,
    "g": 155,
    "b": 228
  },
  "hsl": {
    "h": 208.442,
    "s": 74.038,
    "l": 59.216
  },
  "oklch": {
    "l": 0.67145,
    "c": 0.13449,
    "h": 248.4
  },
  "luminance": 0.305
}

Semantic roles & 50–950 ramp

primary
#4A9BE4
secondary
#E3C3A7
accent
#8F37F1
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #4A9BE4

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

Preview Lab → · Contrast checker → · Palette generator →

#4A9BE4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva