#4B9FE1#4B9FE1

#4B9FE1 is a light, vivid cyan. Relative luminance 0.317; OKLCH L 67.9% C 0.127 H 245.0°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX#4B9FE1
RGBrgb(75, 159, 225)
HSLhsl(206, 71%, 59%)
HSVhsv(206, 67%, 88%)
CMYKcmyk(66.7%, 29.3%, 0%, 11.8%)
CIE-LABlab(63.12, -4.85, -40.87)
CIE-LCHlch(63.12, 41.15, 263.23°)
OKLaboklab(67.92% -0.0537 -0.1154)
OKLCHoklch(67.92% 0.127 245)
XYZxyz(28.8853, 31.7253, 75.8209)
Luminance0.3173 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B9FE1 #E18D4B
analogous
#4BE1D8 #4B9FE1 #4B54E1
triadic
#4B9FE1 #E14B9F #9FE14B
tetradic
#4B9FE1 #D84BE1 #E18D4B #54E14B
square
#4B9FE1 #D84BE1 #E18D4B #54E14B
split-complementary
#4B9FE1 #E14B54 #E1D84B
monochromatic
#196098 #2282CD #4B9FE1 #7FBBEA #B4D7F2

Accessibility & contrast

On white

2.86
#4B9FE1 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.35
#4B9FE1 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4B9FE1
7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B9FE1#FFFFFF#000000##000000
##4B9FE11.002.867.357.35
#FFFFFF2.861.0021.0021.00
#0000007.3521.001.001.00
##0000007.3521.001.001.00

Color blindness preview

Protanopia (red-blind)
#82A1E4
Deuteranopia (green-blind)
#6D92E0
Tritanopia (blue-blind)
#00AFB6
Achromatopsia (no color)
#999999

Design tokens & code

CSS
--color: #4b9fe1;
/* rgb */ color: rgb(75, 159, 225);
/* oklch */ color: oklch(67.9% 0.127 245.0);
Tailwind
colors: {
  custom: {
    50: '#8cbbea',
    500: '#4b9fe1',
    950: '#000000',
  },
}
SCSS
$custom: #4b9fe1;
$custom-light: #8cbbea;
$custom-dark: #000000;
JSON
{
  "hex": "#4b9fe1",
  "rgb": {
    "r": 75,
    "g": 159,
    "b": 225
  },
  "hsl": {
    "h": 206.4,
    "s": 71.429,
    "l": 58.824
  },
  "oklch": {
    "l": 0.67924,
    "c": 0.1273,
    "h": 245
  },
  "luminance": 0.31728
}

Semantic roles & 50–950 ramp

primary
#4B9FE1
secondary
#E1C0A6
accent
#893AEE
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #4B9FE1

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

Preview Lab → · Contrast checker → · Palette generator →

#4B9FE1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva