#4C99D7#4C99D7

#4C99D7 is a light, moderate cyan. Relative luminance 0.292; OKLCH L 66.1% C 0.120 H 245.4°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX#4C99D7
RGBrgb(76, 153, 215)
HSLhsl(207, 63%, 57%)
HSVhsv(207, 65%, 84%)
CMYKcmyk(64.7%, 28.8%, 0%, 15.7%)
CIE-LABlab(60.98, -4.61, -38.66)
CIE-LCHlch(60.98, 38.94, 263.20°)
OKLaboklab(66.1% -0.05 -0.1091)
OKLCHoklch(66.1% 0.12 245.4)
XYZxyz(26.6329, 29.2226, 68.5138)
Luminance0.2923 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4C99D7 #D78A4C
analogous
#4CD7D0 #4C99D7 #4C54D7
triadic
#4C99D7 #D74C99 #99D74C
tetradic
#4C99D7 #D04CD7 #D78A4C #54D74C
square
#4C99D7 #D04CD7 #D78A4C #54D74C
split-complementary
#4C99D7 #D74C54 #D7D04C
monochromatic
#1F5A8A #2A7BBC #4C99D7 #7EB6E2 #B0D2ED

Accessibility & contrast

On white

3.07
#4C99D7 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.85
#4C99D7 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C99D7
6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4C99D7#FFFFFF#000000##000000
##4C99D71.003.076.856.85
#FFFFFF3.071.0021.0021.00
#0000006.8521.001.001.00
##0000006.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#7E9BDA
Deuteranopia (green-blind)
#6B8DD6
Tritanopia (blue-blind)
#00A8AF
Achromatopsia (no color)
#939393

Design tokens & code

CSS
--color: #4c99d7;
/* rgb */ color: rgb(76, 153, 215);
/* oklch */ color: oklch(66.1% 0.120 245.4);
Tailwind
colors: {
  custom: {
    50: '#8bb6e3',
    500: '#4c99d7',
    950: '#000000',
  },
}
SCSS
$custom: #4c99d7;
$custom-light: #8bb6e3;
$custom-dark: #000000;
JSON
{
  "hex": "#4c99d7",
  "rgb": {
    "r": 76,
    "g": 153,
    "b": 215
  },
  "hsl": {
    "h": 206.763,
    "s": 63.47,
    "l": 57.059
  },
  "oklch": {
    "l": 0.66098,
    "c": 0.11998,
    "h": 245.4
  },
  "luminance": 0.29225
}

Semantic roles & 50–950 ramp

primary
#4C99D7
secondary
#DCBCA3
accent
#8B41E6
background
#F9FBFD
surface
#F1F6FB
border
#CBD0D4
text
#0D1115
muted
#7E8083

Preview Lab

Preview with #4C99D7

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

Preview Lab → · Contrast checker → · Palette generator →

#4C99D7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva