#4A91E6#4A91E6

#4A91E6 is a light, vivid cyan. Relative luminance 0.274; OKLCH L 65.0% C 0.146 H 254.4°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX#4A91E6
RGBrgb(74, 145, 230)
HSLhsl(213, 76%, 60%)
HSVhsv(213, 68%, 90%)
CMYKcmyk(67.8%, 37%, 0%, 9.8%)
CIE-LABlab(59.36, 4.78, -49.56)
CIE-LCHlch(59.36, 49.79, 275.51°)
OKLaboklab(65.05% -0.0394 -0.141)
OKLCHoklch(65.05% 0.146 254.4)
XYZxyz(27.2271, 27.4170, 78.7047)
Luminance0.2742 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4A91E6 #E69F4A
analogous
#4ADFE6 #4A91E6 #514AE6
triadic
#4A91E6 #E64A91 #91E64A
tetradic
#4A91E6 #E64ADF #E69F4A #4AE651
square
#4A91E6 #E64ADF #E69F4A #4AE651
split-complementary
#4A91E6 #E6514A #DFE64A
monochromatic
#1655A0 #1D71D5 #4A91E6 #80B2ED #B6D2F5

Accessibility & contrast

On white

3.24
#4A91E6 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.48
#4A91E6 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A91E6
6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4A91E6#FFFFFF#000000##000000
##4A91E61.003.246.486.48
#FFFFFF3.241.0021.0021.00
#0000006.4821.001.001.00
##0000006.4821.001.001.00

Color blindness preview

Protanopia (red-blind)
#6B97E9
Deuteranopia (green-blind)
#5488E4
Tritanopia (blue-blind)
#00A5B0
Achromatopsia (no color)
#8F8F8F

Design tokens & code

CSS
--color: #4a91e6;
/* rgb */ color: rgb(74, 145, 230);
/* oklch */ color: oklch(65.0% 0.146 254.4);
Tailwind
colors: {
  custom: {
    50: '#8db0ee',
    500: '#4a91e6',
    950: '#000000',
  },
}
SCSS
$custom: #4a91e6;
$custom-light: #8db0ee;
$custom-dark: #000000;
JSON
{
  "hex": "#4a91e6",
  "rgb": {
    "r": 74,
    "g": 145,
    "b": 230
  },
  "hsl": {
    "h": 212.692,
    "s": 75.728,
    "l": 59.608
  },
  "oklch": {
    "l": 0.65045,
    "c": 0.14636,
    "h": 254.4
  },
  "luminance": 0.2742
}

Semantic roles & 50–950 ramp

primary
#4A91E6
secondary
#E4C9A8
accent
#9C35F2
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #4A91E6

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

Preview Lab → · Contrast checker → · Palette generator →

#4A91E6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva