#458BD4#458BD4

#458BD4 is a light, vivid cyan. Relative luminance 0.245; OKLCH L 62.5% C 0.131 H 251.5°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX#458BD4
RGBrgb(69, 139, 212)
HSLhsl(211, 62%, 55%)
HSVhsv(211, 67%, 83%)
CMYKcmyk(67.5%, 34.4%, 0%, 16.9%)
CIE-LABlab(56.57, 1.33, -43.94)
CIE-LCHlch(56.57, 43.96, 271.73°)
OKLaboklab(62.51% -0.0416 -0.1247)
OKLCHoklch(62.51% 0.131 251.5)
XYZxyz(23.5661, 24.4815, 65.7580)
Luminance0.2448 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#458BD4 #D48E45
analogous
#45D3D4 #458BD4 #4645D4
triadic
#458BD4 #D4458B #8BD445
tetradic
#458BD4 #D445D3 #D48E45 #45D446
square
#458BD4 #D445D3 #D48E45 #45D446
split-complementary
#458BD4 #D44645 #D3D445
monochromatic
#1E4E81 #296CB3 #458BD4 #77AADF #A8C9EB

Accessibility & contrast

On white

3.56
#458BD4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.90
#458BD4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458BD4
5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##458BD4#FFFFFF#000000##000000
##458BD41.003.565.905.90
#FFFFFF3.561.0021.0021.00
#0000005.9021.001.001.00
##0000005.9021.001.001.00

Color blindness preview

Protanopia (red-blind)
#6B8FD7
Deuteranopia (green-blind)
#5682D3
Tritanopia (blue-blind)
#009CA6
Achromatopsia (no color)
#888888

Design tokens & code

CSS
--color: #458bd4;
/* rgb */ color: rgb(69, 139, 212);
/* oklch */ color: oklch(62.5% 0.131 251.5);
Tailwind
colors: {
  custom: {
    50: '#88ace1',
    500: '#458bd4',
    950: '#000000',
  },
}
SCSS
$custom: #458bd4;
$custom-light: #88ace1;
$custom-dark: #000000;
JSON
{
  "hex": "#458bd4",
  "rgb": {
    "r": 69,
    "g": 139,
    "b": 212
  },
  "hsl": {
    "h": 210.629,
    "s": 62.445,
    "l": 55.098
  },
  "oklch": {
    "l": 0.62513,
    "c": 0.13142,
    "h": 251.5
  },
  "luminance": 0.24484
}

Semantic roles & 50–950 ramp

primary
#458BD4
secondary
#D8BB9C
accent
#9642E6
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0D1015
muted
#7D7F83

Preview Lab

Preview with #458BD4

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

Preview Lab → · Contrast checker → · Palette generator →

#458BD4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva