#4A8FD8#4A8FD8

#4A8FD8 is a light, vivid cyan. Relative luminance 0.261; OKLCH L 63.8% C 0.131 H 251.7°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX#4A8FD8
RGBrgb(74, 143, 216)
HSLhsl(211, 65%, 57%)
HSVhsv(211, 66%, 85%)
CMYKcmyk(65.7%, 33.8%, 0%, 15.3%)
CIE-LABlab(58.09, 1.16, -43.77)
CIE-LCHlch(58.09, 43.78, 271.52°)
OKLaboklab(63.82% -0.041 -0.124)
OKLCHoklch(63.82% 0.131 251.7)
XYZxyz(25.0366, 26.0561, 68.6623)
Luminance0.2606 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4A8FD8 #D8934A
analogous
#4AD6D8 #4A8FD8 #4C4AD8
triadic
#4A8FD8 #D84A8F #8FD84A
tetradic
#4A8FD8 #D84AD6 #D8934A #4AD84C
square
#4A8FD8 #D84AD6 #D8934A #4AD84C
split-complementary
#4A8FD8 #D84C4A #D6D84A
monochromatic
#1E528A #2970BC #4A8FD8 #7CAEE3 #AFCDEE

Accessibility & contrast

On white

3.38
#4A8FD8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.21
#4A8FD8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A8FD8
6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4A8FD8#FFFFFF#000000##000000
##4A8FD81.003.386.216.21
#FFFFFF3.381.0021.0021.00
#0000006.2121.001.001.00
##0000006.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#6F93DB
Deuteranopia (green-blind)
#5B85D7
Tritanopia (blue-blind)
#00A0A9
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #4a8fd8;
/* rgb */ color: rgb(74, 143, 216);
/* oklch */ color: oklch(63.8% 0.131 251.7);
Tailwind
colors: {
  custom: {
    50: '#8aafe4',
    500: '#4a8fd8',
    950: '#000000',
  },
}
SCSS
$custom: #4a8fd8;
$custom-light: #8aafe4;
$custom-dark: #000000;
JSON
{
  "hex": "#4a8fd8",
  "rgb": {
    "r": 74,
    "g": 143,
    "b": 216
  },
  "hsl": {
    "h": 210.845,
    "s": 64.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.63823,
    "c": 0.13064,
    "h": 251.7
  },
  "luminance": 0.26059
}

Semantic roles & 50–950 ramp

primary
#4A8FD8
secondary
#DCC0A2
accent
#9640E8
background
#F9FAFE
surface
#F1F4FC
border
#CBCED5
text
#0D1015
muted
#7E7F84

Preview Lab

Preview with #4A8FD8

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

Preview Lab → · Contrast checker → · Palette generator →

#4A8FD8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva