#4085D0#4085D0

#4085D0 is a mid, vivid cyan. Relative luminance 0.224; OKLCH L 60.8% C 0.134 H 252.5°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX#4085D0
RGBrgb(64, 133, 208)
HSLhsl(211, 61%, 53%)
HSVhsv(211, 69%, 82%)
CMYKcmyk(69.2%, 36.1%, 0%, 18.4%)
CIE-LABlab(54.47, 2.71, -45.02)
CIE-LCHlch(54.47, 45.10, 273.45°)
OKLaboklab(60.75% -0.0402 -0.1279)
OKLCHoklch(60.75% 0.134 252.5)
XYZxyz(21.8828, 22.4168, 62.8359)
Luminance0.2242 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4085D0 #D08B40
analogous
#40CDD0 #4085D0 #4340D0
triadic
#4085D0 #D04085 #85D040
tetradic
#4085D0 #D040CD #D08B40 #40D043
square
#4085D0 #D040CD #D08B40 #40D043
split-complementary
#4085D0 #D04340 #CDD040
monochromatic
#1E4978 #2A67A9 #4085D0 #71A4DC #A2C4E8

Accessibility & contrast

On white

3.83
#4085D0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.48
#4085D0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4085D0
5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4085D0#FFFFFF#000000##000000
##4085D01.003.835.485.48
#FFFFFF3.831.0021.0021.00
#0000005.4821.001.001.00
##0000005.4821.001.001.00

Color blindness preview

Protanopia (red-blind)
#638AD3
Deuteranopia (green-blind)
#4E7CCF
Tritanopia (blue-blind)
#0097A1
Achromatopsia (no color)
#828282

Design tokens & code

CSS
--color: #4085d0;
/* rgb */ color: rgb(64, 133, 208);
/* oklch */ color: oklch(60.8% 0.134 252.5);
Tailwind
colors: {
  custom: {
    50: '#85a8df',
    500: '#4085d0',
    950: '#000000',
  },
}
SCSS
$custom: #4085d0;
$custom-light: #85a8df;
$custom-dark: #000000;
JSON
{
  "hex": "#4085d0",
  "rgb": {
    "r": 64,
    "g": 133,
    "b": 208
  },
  "hsl": {
    "h": 211.25,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.60753,
    "c": 0.13412,
    "h": 252.5
  },
  "luminance": 0.22419
}

Semantic roles & 50–950 ramp

primary
#4085D0
secondary
#D5B797
accent
#9744E4
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C0F15
muted
#7D7F83

Preview Lab

Preview with #4085D0

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

Preview Lab → · Contrast checker → · Palette generator →

#4085D0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva