#4455C6#4455C6

#4455C6 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.2% C 0.176 H 272.0°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#4455C6
RGB	rgb(68, 85, 198)
HSL	hsl(232, 53%, 52%)
HSV	hsv(232, 66%, 78%)
CMYK	cmyk(65.7%, 57.1%, 0%, 22.4%)
CIE-LAB	lab(40.90, 29.79, -61.04)
CIE-LCH	lch(40.90, 67.93, 296.02°)
OKLab	oklab(50.21% 0.0062 -0.1756)
OKLCH	oklch(50.21% 0.176 272)
XYZ	xyz(15.8220, 11.8017, 54.8593)
Luminance	0.1180 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4455C6 #C6B544

analogous

#4496C6 #4455C6 #7444C6

triadic

#4455C6 #C64455 #55C644

tetradic

#4455C6 #C64496 #C6B544 #44C674

square

#4455C6 #C64496 #C6B544 #44C674

split-complementary

#4455C6 #C67444 #96C644

monochromatic

#222C6E #303E9D #4455C6 #7380D4 #A2AAE3

Accessibility & contrast

On white

6.25

#4455C6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#4455C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4455C6

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4455C6	#FFFFFF	#000000	##FFFFFF
##4455C6	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CA

Deuteranopia (green-blind)

#005BC4

Tritanopia (blue-blind)

#007085

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4455c6;
/* rgb */ color: rgb(68, 85, 198);
/* oklch */ color: oklch(50.2% 0.176 272.0);

Tailwind

colors: {
  custom: {
    50: '#8684d8',
    500: '#4455c6',
    950: '#000000',
  },
}

SCSS

$custom: #4455c6;
$custom-light: #8684d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4455c6",
  "rgb": {
    "r": 68,
    "g": 85,
    "b": 198
  },
  "hsl": {
    "h": 232.154,
    "s": 53.279,
    "l": 52.157
  },
  "oklch": {
    "l": 0.50209,
    "c": 0.17576,
    "h": 272
  },
  "luminance": 0.11803
}

Semantic roles & 50–950 ramp

primary

#4455C6

secondary

#CFC897

accent

#CA4BDD

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #4455C6

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

Preview Lab → · Contrast checker → · Palette generator →