#4B93EC#4B93EC

#4B93EC is a light, vivid cyan. Relative luminance 0.284; OKLCH L 65.9% C 0.152 H 255.0°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX#4B93EC
RGBrgb(75, 147, 236)
HSLhsl(213, 81%, 61%)
HSVhsv(213, 68%, 93%)
CMYKcmyk(68.2%, 37.7%, 0%, 7.5%)
CIE-LABlab(60.26, 5.82, -51.45)
CIE-LCHlch(60.26, 51.78, 276.46°)
OKLaboklab(65.86% -0.0392 -0.1464)
OKLCHoklch(65.86% 0.152 255)
XYZxyz(28.4701, 28.4164, 83.3251)
Luminance0.2842 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B93EC #ECA44B
analogous
#4BE3EC #4B93EC #534BEC
triadic
#4B93EC #EC4B93 #93EC4B
tetradic
#4B93EC #EC4BE3 #ECA44B #4BEC53
square
#4B93EC #EC4BE3 #ECA44B #4BEC53
split-complementary
#4B93EC #EC534B #E3EC4B
monochromatic
#1256AB #1872E2 #4B93EC #82B4F2 #BAD5F8

Accessibility & contrast

On white

3.14
#4B93EC on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.68
#4B93EC on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B93EC
6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B93EC#FFFFFF#000000##000000
##4B93EC1.003.146.686.68
#FFFFFF3.141.0021.0021.00
#0000006.6821.001.001.00
##0000006.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#6B99F0
Deuteranopia (green-blind)
#538AEA
Tritanopia (blue-blind)
#00A8B4
Achromatopsia (no color)
#919191

Design tokens & code

CSS
--color: #4b93ec;
/* rgb */ color: rgb(75, 147, 236);
/* oklch */ color: oklch(65.9% 0.152 255.0);
Tailwind
colors: {
  custom: {
    50: '#8eb2f2',
    500: '#4b93ec',
    950: '#000000',
  },
}
SCSS
$custom: #4b93ec;
$custom-light: #8eb2f2;
$custom-dark: #000000;
JSON
{
  "hex": "#4b93ec",
  "rgb": {
    "r": 75,
    "g": 147,
    "b": 236
  },
  "hsl": {
    "h": 213.168,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.65862,
    "c": 0.15159,
    "h": 255
  },
  "luminance": 0.28419
}

Semantic roles & 50–950 ramp

primary
#4B93EC
secondary
#E8CDAB
accent
#7E08DD
background
#F9FAFE
surface
#F2F5FD
border
#CCCFD5
text
#0E1017
muted
#7E7F85

Preview Lab

Preview with #4B93EC

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

Preview Lab → · Contrast checker → · Palette generator →

#4B93EC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva