#4454B8#4454B8

#4454B8 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 48.9% C 0.158 H 272.4°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#4454B8
RGB	rgb(68, 84, 184)
HSL	hsl(232, 46%, 49%)
HSV	hsv(232, 63%, 72%)
CMYK	cmyk(63%, 54.3%, 0%, 27.8%)
CIE-LAB	lab(39.63, 25.55, -54.94)
CIE-LCH	lch(39.63, 60.58, 294.94°)
OKLab	oklab(48.94% 0.0065 -0.1577)
OKLCH	oklch(48.94% 0.158 272.4)
XYZ	xyz(14.2031, 11.0291, 46.7185)
Luminance	0.1103 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4454B8 #B8A844

analogous

#448EB8 #4454B8 #6E44B8

triadic

#4454B8 #B84454 #54B844

tetradic

#4454B8 #B8448E #B8A844 #44B86E

square

#4454B8 #B8448E #B8A844 #44B86E

split-complementary

#4454B8 #B86E44 #8EB844

monochromatic

#232B5F #33408B #4454B8 #6F7CCA #9CA5DA

Accessibility & contrast

On white

6.55

#4454B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4454B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4454B8

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4454B8	#FFFFFF	#000000	##FFFFFF
##4454B8	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D63BB

Deuteranopia (green-blind)

#0058B6

Tritanopia (blue-blind)

#006C7E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4454b8;
/* rgb */ color: rgb(68, 84, 184);
/* oklch */ color: oklch(48.9% 0.158 272.4);

Tailwind

colors: {
  custom: {
    50: '#8483ce',
    500: '#4454b8',
    950: '#000000',
  },
}

SCSS

$custom: #4454b8;
$custom-light: #8483ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4454b8",
  "rgb": {
    "r": 68,
    "g": 84,
    "b": 184
  },
  "hsl": {
    "h": 231.724,
    "s": 46.032,
    "l": 49.412
  },
  "oklch": {
    "l": 0.48938,
    "c": 0.15784,
    "h": 272.4
  },
  "luminance": 0.1103
}

Semantic roles & 50–950 ramp

primary

#4454B8

secondary

#C7BF91

accent

#C452D6

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0A14

muted

#7D7C82

Preview Lab

Preview with #4454B8

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

Preview Lab → · Contrast checker → · Palette generator →