#4C5CD0#4C5CD0

#4C5CD0 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.8% C 0.178 H 272.8°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#4C5CD0
RGB	rgb(76, 92, 208)
HSL	hsl(233, 58%, 56%)
HSV	hsv(233, 63%, 82%)
CMYK	cmyk(63.5%, 55.8%, 0%, 18.4%)
CIE-LAB	lab(43.86, 30.11, -61.98)
CIE-LCH	lch(43.86, 68.91, 295.91°)
OKLab	oklab(52.78% 0.0087 -0.1781)
OKLCH	oklch(52.78% 0.178 272.8)
XYZ	xyz(18.1890, 13.7433, 61.3565)
Luminance	0.1374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5CD0 #D0C04C

analogous

#4C9ED0 #4C5CD0 #7E4CD0

triadic

#4C5CD0 #D04C5C #5CD04C

tetradic

#4C5CD0 #D04C9E #D0C04C #4CD07E

square

#4C5CD0 #D04C9E #D0C04C #4CD07E

split-complementary

#4C5CD0 #D07E4C #9ED04C

monochromatic

#222D80 #2E3EB0 #4C5CD0 #7C88DD #ADB4E9

Accessibility & contrast

On white

5.60

#4C5CD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#4C5CD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5CD0

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5CD0	#FFFFFF	#000000	##FFFFFF
##4C5CD0	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED4

Deuteranopia (green-blind)

#0062CE

Tritanopia (blue-blind)

#00788D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4c5cd0;
/* rgb */ color: rgb(76, 92, 208);
/* oklch */ color: oklch(52.8% 0.178 272.8);

Tailwind

colors: {
  custom: {
    50: '#8b8adf',
    500: '#4c5cd0',
    950: '#000000',
  },
}

SCSS

$custom: #4c5cd0;
$custom-light: #8b8adf;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5cd0",
  "rgb": {
    "r": 76,
    "g": 92,
    "b": 208
  },
  "hsl": {
    "h": 232.727,
    "s": 58.407,
    "l": 55.686
  },
  "oklch": {
    "l": 0.52775,
    "c": 0.17836,
    "h": 272.8
  },
  "luminance": 0.13745
}

Semantic roles & 50–950 ramp

primary

#4C5CD0

secondary

#D7D1A0

accent

#CF46E2

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4C5CD0

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

Preview Lab → · Contrast checker → · Palette generator →