#458EE1#458EE1

#458EE1 is a light, vivid cyan. Relative luminance 0.260; OKLCH L 63.9% C 0.145 H 253.5°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX#458EE1
RGBrgb(69, 142, 225)
HSLhsl(212, 72%, 58%)
HSVhsv(212, 69%, 88%)
CMYKcmyk(69.3%, 36.9%, 0%, 11.8%)
CIE-LABlab(58.08, 4.07, -48.82)
CIE-LCHlch(58.08, 48.99, 274.76°)
OKLaboklab(63.91% -0.0412 -0.1389)
OKLCHoklch(63.91% 0.145 253.5)
XYZxyz(25.7128, 26.0447, 74.8916)
Luminance0.2605 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#458EE1 #E19845
analogous
#45DCE1 #458EE1 #4A45E1
triadic
#458EE1 #E1458E #8EE145
tetradic
#458EE1 #E145DC #E19845 #45E14A
square
#458EE1 #E145DC #E19845 #45E14A
split-complementary
#458EE1 #E14A45 #DCE145
monochromatic
#185294 #206FC8 #458EE1 #7AAEE9 #AECEF2

Accessibility & contrast

On white

3.38
#458EE1 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.21
#458EE1 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458EE1
6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##458EE1#FFFFFF#000000##000000
##458EE11.003.386.216.21
#FFFFFF3.381.0021.0021.00
#0000006.2121.001.001.00
##0000006.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#6894E4
Deuteranopia (green-blind)
#5185DF
Tritanopia (blue-blind)
#00A1AD
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #458ee1;
/* rgb */ color: rgb(69, 142, 225);
/* oklch */ color: oklch(63.9% 0.145 253.5);
Tailwind
colors: {
  custom: {
    50: '#8aaeeb',
    500: '#458ee1',
    950: '#000000',
  },
}
SCSS
$custom: #458ee1;
$custom-light: #8aaeeb;
$custom-dark: #000000;
JSON
{
  "hex": "#458ee1",
  "rgb": {
    "r": 69,
    "g": 142,
    "b": 225
  },
  "hsl": {
    "h": 211.923,
    "s": 72.222,
    "l": 57.647
  },
  "oklch": {
    "l": 0.63912,
    "c": 0.14487,
    "h": 253.5
  },
  "luminance": 0.26047
}

Semantic roles & 50–950 ramp

primary
#458EE1
secondary
#E0C3A2
accent
#9A39EF
background
#F9FAFE
surface
#F1F4FD
border
#CBCED5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #458EE1

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

Preview Lab → · Contrast checker → · Palette generator →

#458EE1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva