#4453D2#4453D2

#4453D2 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.8% C 0.194 H 272.3°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#4453D2
RGB	rgb(68, 83, 210)
HSL	hsl(234, 61%, 55%)
HSV	hsv(234, 68%, 82%)
CMYK	cmyk(67.6%, 60.5%, 0%, 17.6%)
CIE-LAB	lab(41.32, 35.22, -67.28)
CIE-LCH	lch(41.32, 75.94, 297.63°)
OKLab	oklab(50.81% 0.0078 -0.194)
OKLCH	oklch(50.81% 0.194 272.3)
XYZ	xyz(17.1061, 12.0670, 62.3879)
Luminance	0.1207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4453D2 #D2C344

analogous

#449AD2 #4453D2 #7C44D2

triadic

#4453D2 #D24453 #53D244

tetradic

#4453D2 #D2449A #D2C344 #44D27C

square

#4453D2 #D2449A #D2C344 #44D27C

split-complementary

#4453D2 #D27C44 #9AD244

monochromatic

#1E287D #2A38AF #4453D2 #7580DE #A7AEEA

Accessibility & contrast

On white

6.15

#4453D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#4453D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4453D2

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4453D2	#FFFFFF	#000000	##FFFFFF
##4453D2	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D6

Deuteranopia (green-blind)

#005BD0

Tritanopia (blue-blind)

#00738A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4453d2;
/* rgb */ color: rgb(68, 83, 210);
/* oklch */ color: oklch(50.8% 0.194 272.3);

Tailwind

colors: {
  custom: {
    50: '#8983e1',
    500: '#4453d2',
    950: '#000000',
  },
}

SCSS

$custom: #4453d2;
$custom-light: #8983e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4453d2",
  "rgb": {
    "r": 68,
    "g": 83,
    "b": 210
  },
  "hsl": {
    "h": 233.662,
    "s": 61.207,
    "l": 54.51
  },
  "oklch": {
    "l": 0.50811,
    "c": 0.19417,
    "h": 272.3
  },
  "luminance": 0.12069
}

Semantic roles & 50–950 ramp

primary

#4453D2

secondary

#D7D19B

accent

#D343E4

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4453D2

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

Preview Lab → · Contrast checker → · Palette generator →