#4453D0#4453D0

#4453D0 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.6% C 0.192 H 272.3°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#4453D0
RGB	rgb(68, 83, 208)
HSL	hsl(234, 60%, 54%)
HSV	hsv(234, 67%, 82%)
CMYK	cmyk(67.3%, 60.1%, 0%, 18.4%)
CIE-LAB	lab(41.17, 34.53, -66.39)
CIE-LCH	lch(41.17, 74.83, 297.48°)
OKLab	oklab(50.65% 0.0078 -0.1914)
OKLCH	oklch(50.65% 0.192 272.3)
XYZ	xyz(16.8585, 11.9680, 61.0839)
Luminance	0.1197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4453D0 #D0C144

analogous

#4499D0 #4453D0 #7B44D0

triadic

#4453D0 #D04453 #53D044

tetradic

#4453D0 #D04499 #D0C144 #44D07B

square

#4453D0 #D04499 #D0C144 #44D07B

split-complementary

#4453D0 #D07B44 #99D044

monochromatic

#1F297B #2B39AC #4453D0 #7580DC #A6ADE9

Accessibility & contrast

On white

6.19

#4453D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#4453D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4453D0

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4453D0	#FFFFFF	#000000	##FFFFFF
##4453D0	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D4

Deuteranopia (green-blind)

#005BCE

Tritanopia (blue-blind)

#007289

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4453d0;
/* rgb */ color: rgb(68, 83, 208);
/* oklch */ color: oklch(50.6% 0.192 272.3);

Tailwind

colors: {
  custom: {
    50: '#8883df',
    500: '#4453d0',
    950: '#000000',
  },
}

SCSS

$custom: #4453d0;
$custom-light: #8883df;
$custom-dark: #000000;

JSON

{
  "hex": "#4453d0",
  "rgb": {
    "r": 68,
    "g": 83,
    "b": 208
  },
  "hsl": {
    "h": 233.571,
    "s": 59.829,
    "l": 54.118
  },
  "oklch": {
    "l": 0.50646,
    "c": 0.19155,
    "h": 272.3
  },
  "luminance": 0.1197
}

Semantic roles & 50–950 ramp

primary

#4453D0

secondary

#D6CF9A

accent

#D245E3

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4453D0

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

Preview Lab → · Contrast checker → · Palette generator →