#4294CF#4294CF

#4294CF is a light, moderate cyan. Relative luminance 0.268; OKLCH L 64.2% C 0.119 H 243.0°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX#4294CF
RGBrgb(66, 148, 207)
HSLhsl(205, 59%, 54%)
HSVhsv(205, 68%, 81%)
CMYKcmyk(68.1%, 28.5%, 0%, 18.8%)
CIE-LABlab(58.83, -6.08, -37.58)
CIE-LCHlch(58.83, 38.07, 260.81°)
OKLaboklab(64.19% -0.054 -0.1061)
OKLCHoklch(64.19% 0.119 243)
XYZxyz(24.0949, 26.8405, 62.9303)
Luminance0.2684 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4294CF #CF7D42
analogous
#42CFC3 #4294CF #424DCF
triadic
#4294CF #CF4294 #94CF42
tetradic
#4294CF #C342CF #CF7D42 #4DCF42
square
#4294CF #C342CF #CF7D42 #4DCF42
split-complementary
#4294CF #CF424D #CFC342
monochromatic
#1F5378 #2B74A9 #4294CF #73B0DB #A4CBE8

Accessibility & contrast

On white

3.30
#4294CF on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.37
#4294CF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4294CF
6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4294CF#FFFFFF#000000##000000
##4294CF1.003.306.376.37
#FFFFFF3.301.0021.0021.00
#0000006.3721.001.001.00
##0000006.3721.001.001.00

Color blindness preview

Protanopia (red-blind)
#7995D2
Deuteranopia (green-blind)
#6687CE
Tritanopia (blue-blind)
#00A2A9
Achromatopsia (no color)
#8E8E8E

Design tokens & code

CSS
--color: #4294cf;
/* rgb */ color: rgb(66, 148, 207);
/* oklch */ color: oklch(64.2% 0.119 243.0);
Tailwind
colors: {
  custom: {
    50: '#86b3de',
    500: '#4294cf',
    950: '#000000',
  },
}
SCSS
$custom: #4294cf;
$custom-light: #86b3de;
$custom-dark: #000000;
JSON
{
  "hex": "#4294cf",
  "rgb": {
    "r": 66,
    "g": 148,
    "b": 207
  },
  "hsl": {
    "h": 205.106,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.64185,
    "c": 0.11902,
    "h": 243
  },
  "luminance": 0.26843
}

Semantic roles & 50–950 ramp

primary
#4294CF
secondary
#D5B198
accent
#8745E3
background
#F8FAFD
surface
#F0F5FB
border
#CBCFD4
text
#0C1115
muted
#7D8083

Preview Lab

Preview with #4294CF

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

Preview Lab → · Contrast checker → · Palette generator →

#4294CF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva