#4A99DA#4A99DA

#4A99DA is a light, vivid cyan. Relative luminance 0.293; OKLCH L 66.2% C 0.124 H 246.1°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX#4A99DA
RGBrgb(74, 153, 218)
HSLhsl(207, 66%, 57%)
HSVhsv(207, 66%, 85%)
CMYKcmyk(66.1%, 29.8%, 0%, 14.5%)
CIE-LABlab(61.04, -3.95, -40.24)
CIE-LCHlch(61.04, 40.43, 264.40°)
OKLaboklab(66.18% -0.0505 -0.1136)
OKLCHoklch(66.18% 0.124 246.1)
XYZxyz(26.8654, 29.2975, 70.5552)
Luminance0.2930 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4A99DA #DA8B4A
analogous
#4ADAD3 #4A99DA #4A51DA
triadic
#4A99DA #DA4A99 #99DA4A
tetradic
#4A99DA #D34ADA #DA8B4A #51DA4A
square
#4A99DA #D34ADA #DA8B4A #51DA4A
split-complementary
#4A99DA #DA4A51 #DAD34A
monochromatic
#1D5A8D #277BC0 #4A99DA #7DB6E4 #B0D2EF

Accessibility & contrast

On white

3.06
#4A99DA on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.86
#4A99DA on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A99DA
6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4A99DA#FFFFFF#000000##000000
##4A99DA1.003.066.866.86
#FFFFFF3.061.0021.0021.00
#0000006.8621.001.001.00
##0000006.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#7C9BDD
Deuteranopia (green-blind)
#688DD9
Tritanopia (blue-blind)
#00A9B0
Achromatopsia (no color)
#939393

Design tokens & code

CSS
--color: #4a99da;
/* rgb */ color: rgb(74, 153, 218);
/* oklch */ color: oklch(66.2% 0.124 246.1);
Tailwind
colors: {
  custom: {
    50: '#8bb6e5',
    500: '#4a99da',
    950: '#000000',
  },
}
SCSS
$custom: #4a99da;
$custom-light: #8bb6e5;
$custom-dark: #000000;
JSON
{
  "hex": "#4a99da",
  "rgb": {
    "r": 74,
    "g": 153,
    "b": 218
  },
  "hsl": {
    "h": 207.083,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.66175,
    "c": 0.12435,
    "h": 246.1
  },
  "luminance": 0.293
}

Semantic roles & 50–950 ramp

primary
#4A99DA
secondary
#DDBDA3
accent
#8C3FE9
background
#F9FBFE
surface
#F1F6FC
border
#CBD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #4A99DA

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

Preview Lab → · Contrast checker → · Palette generator →

#4A99DA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva