#453FD8#453FD8

#453FD8 is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 48.2% C 0.224 H 275.7°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX#453FD8
RGBrgb(69, 63, 216)
HSLhsl(242, 66%, 55%)
HSVhsv(242, 71%, 85%)
CMYKcmyk(68.1%, 70.8%, 0%, 15.3%)
CIE-LABlab(37.44, 49.27, -77.09)
CIE-LCHlch(37.44, 91.50, 302.58°)
OKLaboklab(48.16% 0.0221 -0.2228)
OKLCHoklch(48.16% 0.224 275.7)
XYZxyz(16.6223, 9.7766, 65.9635)
Luminance0.0978 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#453FD8 #D2D83F
analogous
#3F86D8 #453FD8 #923FD8
triadic
#453FD8 #D8453F #3FD845
tetradic
#453FD8 #D83F86 #D2D83F #3FD892
square
#453FD8 #D83F86 #D2D83F #3FD892
split-complementary
#453FD8 #D8923F #86D83F
monochromatic
#1F1A82 #2A25B5 #453FD8 #7672E2 #A8A5ED

Accessibility & contrast

On white

7.11
#453FD8 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.96
#453FD8 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453FD8
7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##453FD8#FFFFFF#000000##FFFFFF
##453FD81.007.112.967.11
#FFFFFF7.111.0021.001.00
#0000002.9621.001.0021.00
##FFFFFF7.111.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005FDD
Deuteranopia (green-blind)
#0051D5
Tritanopia (blue-blind)
#006A87
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #453fd8;
/* rgb */ color: rgb(69, 63, 216);
/* oklch */ color: oklch(48.2% 0.224 275.7);
Tailwind
colors: {
  custom: {
    50: '#8c76e5',
    500: '#453fd8',
    950: '#000000',
  },
}
SCSS
$custom: #453fd8;
$custom-light: #8c76e5;
$custom-dark: #000000;
JSON
{
  "hex": "#453fd8",
  "rgb": {
    "r": 69,
    "g": 63,
    "b": 216
  },
  "hsl": {
    "h": 242.353,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.48161,
    "c": 0.22388,
    "h": 275.7
  },
  "luminance": 0.09778
}

Semantic roles & 50–950 ramp

primary
#453FD8
secondary
#D7DA99
accent
#E93FE2
background
#F9F7FE
surface
#F2EDFC
border
#CCC8D5
text
#0E0816
muted
#7E7B84

Preview Lab

Preview with #453FD8

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

Preview Lab → · Contrast checker → · Palette generator →

#453FD8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva