#458BE1#458BE1

#458BE1 is a light, vivid cyan. Relative luminance 0.252; OKLCH L 63.3% C 0.148 H 255.0°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX#458BE1
RGBrgb(69, 139, 225)
HSLhsl(213, 72%, 58%)
HSVhsv(213, 69%, 88%)
CMYKcmyk(69.3%, 38.2%, 0%, 11.8%)
CIE-LABlab(57.23, 5.85, -50.16)
CIE-LCHlch(57.23, 50.50, 276.65°)
OKLaboklab(63.25% -0.0384 -0.1429)
OKLCHoklch(63.25% 0.148 255)
XYZxyz(25.2725, 25.1640, 74.7448)
Luminance0.2517 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#458BE1 #E19B45
analogous
#45D9E1 #458BE1 #4D45E1
triadic
#458BE1 #E1458B #8BE145
tetradic
#458BE1 #E145D9 #E19B45 #45E14D
square
#458BE1 #E145D9 #E19B45 #45E14D
split-complementary
#458BE1 #E14D45 #D9E145
monochromatic
#184F94 #206CC8 #458BE1 #7AACE9 #AECDF2

Accessibility & contrast

On white

3.48
#458BE1 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.03
#458BE1 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458BE1
6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##458BE1#FFFFFF#000000##000000
##458BE11.003.486.036.03
#FFFFFF3.481.0021.0021.00
#0000006.0321.001.001.00
##0000006.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#6491E4
Deuteranopia (green-blind)
#4C83DF
Tritanopia (blue-blind)
#009FAB
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #458be1;
/* rgb */ color: rgb(69, 139, 225);
/* oklch */ color: oklch(63.3% 0.148 255.0);
Tailwind
colors: {
  custom: {
    50: '#8aaceb',
    500: '#458be1',
    950: '#000000',
  },
}
SCSS
$custom: #458be1;
$custom-light: #8aaceb;
$custom-dark: #000000;
JSON
{
  "hex": "#458be1",
  "rgb": {
    "r": 69,
    "g": 139,
    "b": 225
  },
  "hsl": {
    "h": 213.077,
    "s": 72.222,
    "l": 57.647
  },
  "oklch": {
    "l": 0.63253,
    "c": 0.14792,
    "h": 255
  },
  "luminance": 0.25167
}

Semantic roles & 50–950 ramp

primary
#458BE1
secondary
#E0C4A2
accent
#9D39EF
background
#F9FAFE
surface
#F1F4FD
border
#CBCED5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #458BE1

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

Preview Lab → · Contrast checker → · Palette generator →

#458BE1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva