#4455C7#4455C7

#4455C7 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.3% C 0.177 H 272.0°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#4455C7
RGB	rgb(68, 85, 199)
HSL	hsl(232, 54%, 52%)
HSV	hsv(232, 66%, 78%)
CMYK	cmyk(65.8%, 57.3%, 0%, 22%)
CIE-LAB	lab(40.97, 30.14, -61.50)
CIE-LCH	lch(40.97, 68.49, 296.11°)
OKLab	oklab(50.29% 0.0062 -0.177)
OKLCH	oklch(50.29% 0.177 272)
XYZ	xyz(15.9377, 11.8480, 55.4687)
Luminance	0.1185 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4455C7 #C7B644

analogous

#4496C7 #4455C7 #7544C7

triadic

#4455C7 #C74455 #55C744

tetradic

#4455C7 #C74496 #C7B644 #44C775

square

#4455C7 #C74496 #C7B644 #44C775

split-complementary

#4455C7 #C77544 #96C744

monochromatic

#212B6F #2F3E9E #4455C7 #7380D5 #A2ABE3

Accessibility & contrast

On white

6.23

#4455C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4455C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4455C7

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4455C7	#FFFFFF	#000000	##FFFFFF
##4455C7	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CB

Deuteranopia (green-blind)

#005BC5

Tritanopia (blue-blind)

#007186

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4455c7;
/* rgb */ color: rgb(68, 85, 199);
/* oklch */ color: oklch(50.3% 0.177 272.0);

Tailwind

colors: {
  custom: {
    50: '#8684d9',
    500: '#4455c7',
    950: '#000000',
  },
}

SCSS

$custom: #4455c7;
$custom-light: #8684d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4455c7",
  "rgb": {
    "r": 68,
    "g": 85,
    "b": 199
  },
  "hsl": {
    "h": 232.214,
    "s": 53.909,
    "l": 52.353
  },
  "oklch": {
    "l": 0.50288,
    "c": 0.17711,
    "h": 272
  },
  "luminance": 0.11849
}

Semantic roles & 50–950 ramp

primary

#4455C7

secondary

#D0C997

accent

#CA4BDD

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #4455C7

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

Preview Lab → · Contrast checker → · Palette generator →