#4C56C8#4C56C8

#4C56C8 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 51.0% C 0.175 H 274.6°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#4C56C8
RGB	rgb(76, 86, 200)
HSL	hsl(235, 53%, 54%)
HSV	hsv(235, 62%, 78%)
CMYK	cmyk(62%, 57%, 0%, 21.6%)
CIE-LAB	lab(41.78, 31.15, -60.74)
CIE-LCH	lch(41.78, 68.26, 297.15°)
OKLab	oklab(51.04% 0.014 -0.1746)
OKLCH	oklch(51.04% 0.175 274.6)
XYZ	xyz(16.7302, 12.3608, 56.1366)
Luminance	0.1236 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C56C8 #C8BE4C

analogous

#4C94C8 #4C56C8 #804CC8

triadic

#4C56C8 #C84C56 #56C84C

tetradic

#4C56C8 #C84C94 #C8BE4C #4CC880

square

#4C56C8 #C84C94 #C8BE4C #4CC880

split-complementary

#4C56C8 #C8804C #94C84C

monochromatic

#242B75 #323CA4 #4C56C8 #7B82D6 #AAAEE5

Accessibility & contrast

On white

6.05

#4C56C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#4C56C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C56C8

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C56C8	#FFFFFF	#000000	##FFFFFF
##4C56C8	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CC

Deuteranopia (green-blind)

#005DC6

Tritanopia (blue-blind)

#007186

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4c56c8;
/* rgb */ color: rgb(76, 86, 200);
/* oklch */ color: oklch(51.0% 0.175 274.6);

Tailwind

colors: {
  custom: {
    50: '#8a85d9',
    500: '#4c56c8',
    950: '#000000',
  },
}

SCSS

$custom: #4c56c8;
$custom-light: #8a85d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c56c8",
  "rgb": {
    "r": 76,
    "g": 86,
    "b": 200
  },
  "hsl": {
    "h": 235.161,
    "s": 52.991,
    "l": 54.118
  },
  "oklch": {
    "l": 0.51043,
    "c": 0.17512,
    "h": 274.6
  },
  "luminance": 0.12362
}

Semantic roles & 50–950 ramp

primary

#4C56C8

secondary

#D2CE9E

accent

#D14BDC

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4C56C8

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

Preview Lab → · Contrast checker → · Palette generator →