#4450D3#4450D3

#4450D3 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.4% C 0.199 H 272.9°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#4450D3
RGB	rgb(68, 80, 211)
HSL	hsl(235, 62%, 55%)
HSV	hsv(235, 68%, 83%)
CMYK	cmyk(67.8%, 62.1%, 0%, 17.3%)
CIE-LAB	lab(40.68, 37.42, -68.90)
CIE-LCH	lch(40.68, 78.41, 298.51°)
OKLab	oklab(50.37% 0.01 -0.1988)
OKLCH	oklch(50.37% 0.199 272.9)
XYZ	xyz(17.0065, 11.6678, 62.9713)
Luminance	0.1167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4450D3 #D3C744

analogous

#4498D3 #4450D3 #8044D3

triadic

#4450D3 #D34450 #50D344

tetradic

#4450D3 #D34498 #D3C744 #44D380

square

#4450D3 #D34498 #D3C744 #44D380

split-complementary

#4450D3 #D38044 #98D344

monochromatic

#1E267F #2935B0 #4450D3 #767EDF #A7ADEA

Accessibility & contrast

On white

6.30

#4450D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#4450D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4450D3

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4450D3	#FFFFFF	#000000	##FFFFFF
##4450D3	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D7

Deuteranopia (green-blind)

#0059D0

Tritanopia (blue-blind)

#00718A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4450d3;
/* rgb */ color: rgb(68, 80, 211);
/* oklch */ color: oklch(50.4% 0.199 272.9);

Tailwind

colors: {
  custom: {
    50: '#8981e2',
    500: '#4450d3',
    950: '#000000',
  },
}

SCSS

$custom: #4450d3;
$custom-light: #8981e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4450d3",
  "rgb": {
    "r": 68,
    "g": 80,
    "b": 211
  },
  "hsl": {
    "h": 234.965,
    "s": 61.905,
    "l": 54.706
  },
  "oklch": {
    "l": 0.50365,
    "c": 0.19904,
    "h": 272.9
  },
  "luminance": 0.11669
}

Semantic roles & 50–950 ramp

primary

#4450D3

secondary

#D8D29B

accent

#D743E5

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4450D3

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

Preview Lab → · Contrast checker → · Palette generator →