#4292CF#4292CF

#4292CF is a light, vivid cyan. Relative luminance 0.262; OKLCH L 63.7% C 0.121 H 244.5°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX#4292CF
RGBrgb(66, 146, 207)
HSLhsl(206, 59%, 54%)
HSVhsv(206, 68%, 81%)
CMYKcmyk(68.1%, 29.5%, 0%, 18.8%)
CIE-LABlab(58.24, -4.94, -38.50)
CIE-LCHlch(58.24, 38.81, 262.69°)
OKLaboklab(63.73% -0.052 -0.1088)
OKLCHoklch(63.73% 0.121 244.5)
XYZxyz(23.7839, 26.2185, 62.8266)
Luminance0.2622 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4292CF #CF7F42
analogous
#42CFC5 #4292CF #424BCF
triadic
#4292CF #CF4292 #92CF42
tetradic
#4292CF #C542CF #CF7F42 #4BCF42
square
#4292CF #C542CF #CF7F42 #4BCF42
split-complementary
#4292CF #CF424B #CFC542
monochromatic
#1F5178 #2B72A9 #4292CF #73AEDB #A4CAE8

Accessibility & contrast

On white

3.36
#4292CF on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.24
#4292CF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4292CF
6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4292CF#FFFFFF#000000##000000
##4292CF1.003.366.246.24
#FFFFFF3.361.0021.0021.00
#0000006.2421.001.001.00
##0000006.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#7794D2
Deuteranopia (green-blind)
#6386CE
Tritanopia (blue-blind)
#00A1A7
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #4292cf;
/* rgb */ color: rgb(66, 146, 207);
/* oklch */ color: oklch(63.7% 0.121 244.5);
Tailwind
colors: {
  custom: {
    50: '#86b1de',
    500: '#4292cf',
    950: '#000000',
  },
}
SCSS
$custom: #4292cf;
$custom-light: #86b1de;
$custom-dark: #000000;
JSON
{
  "hex": "#4292cf",
  "rgb": {
    "r": 66,
    "g": 146,
    "b": 207
  },
  "hsl": {
    "h": 205.957,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.63725,
    "c": 0.12053,
    "h": 244.5
  },
  "luminance": 0.26221
}

Semantic roles & 50–950 ramp

primary
#4292CF
secondary
#D5B298
accent
#8945E3
background
#F8FAFD
surface
#F0F5FB
border
#CBCFD4
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #4292CF

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

Preview Lab → · Contrast checker → · Palette generator →

#4292CF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva