#4C5792#4C5792

#4C5792 is a mid, moderate blue. Relative luminance 0.104; OKLCH L 47.5% C 0.096 H 274.2°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#4C5792
RGB	rgb(76, 87, 146)
HSL	hsl(231, 32%, 44%)
HSV	hsv(231, 48%, 57%)
CMYK	cmyk(47.9%, 40.4%, 0%, 42.7%)
CIE-LAB	lab(38.60, 12.50, -33.94)
CIE-LCH	lch(38.60, 36.16, 290.22°)
OKLab	oklab(47.53% 0.007 -0.0958)
OKLCH	oklch(47.53% 0.096 274.2)
XYZ	xyz(11.5754, 10.4276, 28.5913)
Luminance	0.1043 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5792 #92874C

analogous

#4C7A92 #4C5792 #644C92

triadic

#4C5792 #924C57 #57924C

tetradic

#4C5792 #924C7A #92874C #4C9264

square

#4C5792 #924C7A #92874C #4C9264

split-complementary

#4C5792 #92644C #7A924C

monochromatic

#222742 #373F6A #4C5792 #6A75B1 #929AC6

Accessibility & contrast

On white

6.81

#4C5792 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4C5792 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5792

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5792	#FFFFFF	#000000	##FFFFFF
##4C5792	1.00	6.81	3.09	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415E94

Deuteranopia (green-blind)

#3B5891

Tritanopia (blue-blind)

#32636D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4c5792;
/* rgb */ color: rgb(76, 87, 146);
/* oklch */ color: oklch(47.5% 0.096 274.2);

Tailwind

colors: {
  custom: {
    50: '#8286b2',
    500: '#4c5792',
    950: '#000000',
  },
}

SCSS

$custom: #4c5792;
$custom-light: #8286b2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5792",
  "rgb": {
    "r": 76,
    "g": 87,
    "b": 146
  },
  "hsl": {
    "h": 230.571,
    "s": 31.532,
    "l": 43.529
  },
  "oklch": {
    "l": 0.4753,
    "c": 0.09609,
    "h": 274.2
  },
  "luminance": 0.10428
}

Semantic roles & 50–950 ramp

primary

#4C5792

secondary

#B3AC87

accent

#B760C8

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0B11

muted

#7C7C80

Preview Lab

Preview with #4C5792

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

Preview Lab → · Contrast checker → · Palette generator →