#4198BE#4198BE

#4198BE is a light, moderate cyan. Relative luminance 0.273; OKLCH L 64.3% C 0.100 H 229.9°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX#4198BE
RGBrgb(65, 152, 190)
HSLhsl(198, 49%, 50%)
HSVhsv(198, 66%, 75%)
CMYKcmyk(65.8%, 20%, 0%, 25.5%)
CIE-LABlab(59.25, -14.13, -27.37)
CIE-LCHlch(59.25, 30.80, 242.70°)
OKLaboklab(64.27% -0.0644 -0.0766)
OKLCHoklch(64.27% 0.1 229.9)
XYZxyz(22.6988, 27.2956, 52.7775)
Luminance0.2730 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4198BE #BE6741
analogous
#41BEA6 #4198BE #4159BE
triadic
#4198BE #BE4198 #98BE41
tetradic
#4198BE #A641BE #BE6741 #59BE41
square
#4198BE #A641BE #BE6741 #59BE41
split-complementary
#4198BE #BE4159 #BEA641
monochromatic
#224F63 #317490 #4198BE #6FB1CE #9CC9DD

Accessibility & contrast

On white

3.25
#4198BE on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.46
#4198BE on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4198BE
6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4198BE#FFFFFF#000000##000000
##4198BE1.003.256.466.46
#FFFFFF3.251.0021.0021.00
#0000006.4621.001.001.00
##0000006.4621.001.001.00

Color blindness preview

Protanopia (red-blind)
#8596C0
Deuteranopia (green-blind)
#7389BD
Tritanopia (blue-blind)
#00A3A5
Achromatopsia (no color)
#8F8F8F

Design tokens & code

CSS
--color: #4198be;
/* rgb */ color: rgb(65, 152, 190);
/* oklch */ color: oklch(64.3% 0.100 229.9);
Tailwind
colors: {
  custom: {
    50: '#83b6d1',
    500: '#4198be',
    950: '#000000',
  },
}
SCSS
$custom: #4198be;
$custom-light: #83b6d1;
$custom-dark: #000000;
JSON
{
  "hex": "#4198be",
  "rgb": {
    "r": 65,
    "g": 152,
    "b": 190
  },
  "hsl": {
    "h": 198.24,
    "s": 49.02,
    "l": 50
  },
  "oklch": {
    "l": 0.6427,
    "c": 0.1001,
    "h": 229.9
  },
  "luminance": 0.27298
}

Semantic roles & 50–950 ramp

primary
#4198BE
secondary
#C9A291
accent
#794FD9
background
#F8FBFC
surface
#F0F6F9
border
#CBD0D2
text
#0C1114
muted
#7D8082

Preview Lab

Preview with #4198BE

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

Preview Lab → · Contrast checker → · Palette generator →

#4198BE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva