#4699CC#4699CC

#4699CC is a light, moderate cyan. Relative luminance 0.284; OKLCH L 65.3% C 0.111 H 238.7°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX#4699CC
RGBrgb(70, 153, 204)
HSLhsl(203, 57%, 54%)
HSVhsv(203, 66%, 80%)
CMYKcmyk(65.7%, 25%, 0%, 20%)
CIE-LABlab(60.29, -9.26, -33.61)
CIE-LCHlch(60.29, 34.87, 254.59°)
OKLaboklab(65.33% -0.0575 -0.0945)
OKLCHoklch(65.33% 0.111 238.7)
XYZxyz(24.8119, 28.4416, 61.2972)
Luminance0.2844 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4699CC #CC7946
analogous
#46CCBC #4699CC #4656CC
triadic
#4699CC #CC4699 #99CC46
tetradic
#4699CC #BC46CC #CC7946 #56CC46
square
#4699CC #BC46CC #CC7946 #56CC46
split-complementary
#4699CC #CC4656 #CCBC46
monochromatic
#215677 #2E79A7 #4699CC #76B3D9 #A6CEE6

Accessibility & contrast

On white

3.14
#4699CC on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.69
#4699CC on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4699CC
6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4699CC#FFFFFF#000000##000000
##4699CC1.003.146.696.69
#FFFFFF3.141.0021.0021.00
#0000006.6921.001.001.00
##0000006.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#8199CE
Deuteranopia (green-blind)
#6F8BCB
Tritanopia (blue-blind)
#00A6AA
Achromatopsia (no color)
#919191

Design tokens & code

CSS
--color: #4699cc;
/* rgb */ color: rgb(70, 153, 204);
/* oklch */ color: oklch(65.3% 0.111 238.7);
Tailwind
colors: {
  custom: {
    50: '#87b7db',
    500: '#4699cc',
    950: '#000000',
  },
}
SCSS
$custom: #4699cc;
$custom-light: #87b7db;
$custom-dark: #000000;
JSON
{
  "hex": "#4699cc",
  "rgb": {
    "r": 70,
    "g": 153,
    "b": 204
  },
  "hsl": {
    "h": 202.836,
    "s": 56.78,
    "l": 53.725
  },
  "oklch": {
    "l": 0.65334,
    "c": 0.11063,
    "h": 238.7
  },
  "luminance": 0.28444
}

Semantic roles & 50–950 ramp

primary
#4699CC
secondary
#D4B09A
accent
#8248E0
background
#F8FBFD
surface
#F0F6FB
border
#CBD0D4
text
#0C1115
muted
#7D8083

Preview Lab

Preview with #4699CC

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

Preview Lab → · Contrast checker → · Palette generator →

#4699CC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva