#4455C0#4455C0

#4455C0 is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.7% C 0.168 H 272.0°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#4455C0
RGB	rgb(68, 85, 192)
HSL	hsl(232, 50%, 51%)
HSV	hsv(232, 65%, 75%)
CMYK	cmyk(64.6%, 55.7%, 0%, 24.7%)
CIE-LAB	lab(40.46, 27.70, -58.27)
CIE-LCH	lch(40.46, 64.52, 295.43°)
OKLab	oklab(49.74% 0.006 -0.1675)
OKLCH	oklch(49.74% 0.168 272)
XYZ	xyz(15.1436, 11.5304, 51.2865)
Luminance	0.1153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4455C0 #C0AF44

analogous

#4493C0 #4455C0 #7144C0

triadic

#4455C0 #C04455 #55C044

tetradic

#4455C0 #C04493 #C0AF44 #44C071

square

#4455C0 #C04493 #C0AF44 #44C071

split-complementary

#4455C0 #C07144 #93C044

monochromatic

#232C67 #324095 #4455C0 #727FCF #A0A8DF

Accessibility & contrast

On white

6.35

#4455C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#4455C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4455C0

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4455C0	#FFFFFF	#000000	##FFFFFF
##4455C0	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C4

Deuteranopia (green-blind)

#005ABE

Tritanopia (blue-blind)

#006F82

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4455c0;
/* rgb */ color: rgb(68, 85, 192);
/* oklch */ color: oklch(49.7% 0.168 272.0);

Tailwind

colors: {
  custom: {
    50: '#8584d4',
    500: '#4455c0',
    950: '#000000',
  },
}

SCSS

$custom: #4455c0;
$custom-light: #8584d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4455c0",
  "rgb": {
    "r": 68,
    "g": 85,
    "b": 192
  },
  "hsl": {
    "h": 231.774,
    "s": 49.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.49742,
    "c": 0.1676,
    "h": 272
  },
  "luminance": 0.11532
}

Semantic roles & 50–950 ramp

primary

#4455C0

secondary

#CBC494

accent

#C64FD9

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4455C0

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

Preview Lab → · Contrast checker → · Palette generator →