#4458D8#4458D8

#4458D8 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 52.2% C 0.196 H 271.1°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX#4458D8
RGBrgb(68, 88, 216)
HSLhsl(232, 65%, 56%)
HSVhsv(232, 69%, 85%)
CMYKcmyk(68.5%, 59.3%, 0%, 15.3%)
CIE-LABlab(43.01, 34.18, -67.97)
CIE-LCHlch(43.01, 76.08, 296.69°)
OKLaboklab(52.21% 0.0039 -0.196)
OKLCHoklch(52.21% 0.196 271.1)
XYZxyz(18.2641, 13.1645, 66.5309)
Luminance0.1317 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4458D8 #D8C444
analogous
#44A2D8 #4458D8 #7A44D8
triadic
#4458D8 #D84458 #58D844
tetradic
#4458D8 #D844A2 #D8C444 #44D87A
square
#4458D8 #D844A2 #D8C444 #44D87A
split-complementary
#4458D8 #D87A44 #A2D844
monochromatic
#1C2A86 #263AB8 #4458D8 #7785E3 #A9B2ED

Accessibility & contrast

On white

5.78
#4458D8 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.63
#4458D8 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4458D8
5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4458D8#FFFFFF#000000##FFFFFF
##4458D81.005.783.635.78
#FFFFFF5.781.0021.001.00
#0000003.6321.001.0021.00
##FFFFFF5.781.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006DDC
Deuteranopia (green-blind)
#005FD5
Tritanopia (blue-blind)
#00788F
Achromatopsia (no color)
#666666

Design tokens & code

CSS
--color: #4458d8;
/* rgb */ color: rgb(68, 88, 216);
/* oklch */ color: oklch(52.2% 0.196 271.1);
Tailwind
colors: {
  custom: {
    50: '#8a87e5',
    500: '#4458d8',
    950: '#000000',
  },
}
SCSS
$custom: #4458d8;
$custom-light: #8a87e5;
$custom-dark: #000000;
JSON
{
  "hex": "#4458d8",
  "rgb": {
    "r": 68,
    "g": 88,
    "b": 216
  },
  "hsl": {
    "h": 231.892,
    "s": 65.487,
    "l": 55.686
  },
  "oklch": {
    "l": 0.52207,
    "c": 0.19603,
    "h": 271.1
  },
  "luminance": 0.13166
}

Semantic roles & 50–950 ramp

primary
#4458D8
secondary
#DBD29D
accent
#D23FE8
background
#F9F8FE
surface
#F1EFFC
border
#CBCAD5
text
#0D0B16
muted
#7E7C84

Preview Lab

Preview with #4458D8

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

Preview Lab → · Contrast checker → · Palette generator →

#4458D8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva