#4888ED#4888ED

#4888ED is a light, vivid blue. Relative luminance 0.251; OKLCH L 63.4% C 0.166 H 259.2°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX#4888ED
RGBrgb(72, 136, 237)
HSLhsl(217, 82%, 61%)
HSVhsv(217, 70%, 93%)
CMYKcmyk(69.6%, 42.6%, 0%, 7.1%)
CIE-LABlab(57.17, 12.31, -56.94)
CIE-LCHlch(57.17, 58.25, 282.20°)
OKLaboklab(63.45% -0.031 -0.1627)
OKLCHoklch(63.45% 0.166 259.2)
XYZxyz(26.7572, 25.0976, 83.5385)
Luminance0.2510 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4888ED #EDAD48
analogous
#48DBED #4888ED #5A48ED
triadic
#4888ED #ED4888 #88ED48
tetradic
#4888ED #ED48DB #EDAD48 #48ED5A
square
#4888ED #ED48DB #EDAD48 #48ED5A
split-complementary
#4888ED #ED5A48 #DBED48
monochromatic
#114CAA #1665E2 #4888ED #80ACF2 #B7D0F8

Accessibility & contrast

On white

3.49
#4888ED on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.02
#4888ED on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4888ED
6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4888ED#FFFFFF#000000##000000
##4888ED1.003.496.026.02
#FFFFFF3.491.0021.0021.00
#0000006.0221.001.001.00
##0000006.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#5791F1
Deuteranopia (green-blind)
#3A82EB
Tritanopia (blue-blind)
#009FAF
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #4888ed;
/* rgb */ color: rgb(72, 136, 237);
/* oklch */ color: oklch(63.4% 0.166 259.2);
Tailwind
colors: {
  custom: {
    50: '#8daaf3',
    500: '#4888ed',
    950: '#000000',
  },
}
SCSS
$custom: #4888ed;
$custom-light: #8daaf3;
$custom-dark: #000000;
JSON
{
  "hex": "#4888ed",
  "rgb": {
    "r": 72,
    "g": 136,
    "b": 237
  },
  "hsl": {
    "h": 216.727,
    "s": 82.09,
    "l": 60.588
  },
  "oklch": {
    "l": 0.63447,
    "c": 0.16568,
    "h": 259.2
  },
  "luminance": 0.251
}

Semantic roles & 50–950 ramp

primary
#4888ED
secondary
#E8CFA9
accent
#8B07DE
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0E0F17
muted
#7E7F85

Preview Lab

Preview with #4888ED

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

Preview Lab → · Contrast checker → · Palette generator →

#4888ED Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva