#4555C2#4555C2

#4555C2 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.0% C 0.170 H 272.4°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#4555C2
RGB	rgb(69, 85, 194)
HSL	hsl(232, 51%, 52%)
HSV	hsv(232, 64%, 76%)
CMYK	cmyk(64.4%, 56.2%, 0%, 23.9%)
CIE-LAB	lab(40.66, 28.56, -59.10)
CIE-LCH	lch(40.66, 65.64, 295.79°)
OKLab	oklab(49.96% 0.0071 -0.1699)
OKLCH	oklch(49.96% 0.17 272.4)
XYZ	xyz(15.4371, 11.6559, 52.4648)
Luminance	0.1166 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4555C2 #C2B245

analogous

#4594C2 #4555C2 #7445C2

triadic

#4555C2 #C24555 #55C245

tetradic

#4555C2 #C24594 #C2B245 #45C274

square

#4555C2 #C24594 #C2B245 #45C274

split-complementary

#4555C2 #C27445 #94C245

monochromatic

#232C6A #323F98 #4555C2 #737FD1 #A1A9E0

Accessibility & contrast

On white

6.30

#4555C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#4555C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4555C2

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4555C2	#FFFFFF	#000000	##FFFFFF
##4555C2	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)

#0066C6

Deuteranopia (green-blind)

#005AC0

Tritanopia (blue-blind)

#006F83

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4555c2;
/* rgb */ color: rgb(69, 85, 194);
/* oklch */ color: oklch(50.0% 0.170 272.4);

Tailwind

colors: {
  custom: {
    50: '#8684d5',
    500: '#4555c2',
    950: '#000000',
  },
}

SCSS

$custom: #4555c2;
$custom-light: #8684d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4555c2",
  "rgb": {
    "r": 69,
    "g": 85,
    "b": 194
  },
  "hsl": {
    "h": 232.32,
    "s": 50.607,
    "l": 51.569
  },
  "oklch": {
    "l": 0.49956,
    "c": 0.17006,
    "h": 272.4
  },
  "luminance": 0.11657
}

Semantic roles & 50–950 ramp

primary

#4555C2

secondary

#CDC696

accent

#C84EDA

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4555C2

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

Preview Lab → · Contrast checker → · Palette generator →