#4A9BDF#4A9BDF

#4A9BDF is a light, vivid cyan. Relative luminance 0.302; OKLCH L 66.9% C 0.129 H 246.6°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX#4A9BDF
RGBrgb(74, 155, 223)
HSLhsl(207, 70%, 58%)
HSVhsv(207, 67%, 87%)
CMYKcmyk(66.8%, 30.5%, 0%, 12.5%)
CIE-LABlab(61.85, -3.41, -41.75)
CIE-LCHlch(61.85, 41.89, 265.33°)
OKLaboklab(66.88% -0.051 -0.118)
OKLCHoklch(66.88% 0.129 246.6)
XYZxyz(27.8597, 30.2233, 74.1632)
Luminance0.3023 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4A9BDF #DF8E4A
analogous
#4ADFD9 #4A9BDF #4A50DF
triadic
#4A9BDF #DF4A9B #9BDF4A
tetradic
#4A9BDF #D94ADF #DF8E4A #50DF4A
square
#4A9BDF #D94ADF #DF8E4A #50DF4A
split-complementary
#4A9BDF #DF4A50 #DFD94A
monochromatic
#1A5D94 #237DC8 #4A9BDF #7EB8E8 #B2D4F1

Accessibility & contrast

On white

2.98
#4A9BDF on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.05
#4A9BDF on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4A9BDF
7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4A9BDF#FFFFFF#000000##000000
##4A9BDF1.002.987.057.05
#FFFFFF2.981.0021.0021.00
#0000007.0521.001.001.00
##0000007.0521.001.001.00

Color blindness preview

Protanopia (red-blind)
#7D9DE2
Deuteranopia (green-blind)
#688FDE
Tritanopia (blue-blind)
#00ABB3
Achromatopsia (no color)
#959595

Design tokens & code

CSS
--color: #4a9bdf;
/* rgb */ color: rgb(74, 155, 223);
/* oklch */ color: oklch(66.9% 0.129 246.6);
Tailwind
colors: {
  custom: {
    50: '#8cb8e9',
    500: '#4a9bdf',
    950: '#000000',
  },
}
SCSS
$custom: #4a9bdf;
$custom-light: #8cb8e9;
$custom-dark: #000000;
JSON
{
  "hex": "#4a9bdf",
  "rgb": {
    "r": 74,
    "g": 155,
    "b": 223
  },
  "hsl": {
    "h": 207.383,
    "s": 69.953,
    "l": 58.235
  },
  "oklch": {
    "l": 0.66884,
    "c": 0.12858,
    "h": 246.6
  },
  "luminance": 0.30226
}

Semantic roles & 50–950 ramp

primary
#4A9BDF
secondary
#E0C0A5
accent
#8C3BED
background
#F9FBFE
surface
#F1F6FD
border
#CBD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #4A9BDF

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

Preview Lab → · Contrast checker → · Palette generator →

#4A9BDF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva