#4C5BD2#4C5BD2

#4C5BD2 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.7% C 0.182 H 273.0°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4C5BD2
RGB	rgb(76, 91, 210)
HSL	hsl(233, 60%, 56%)
HSV	hsv(233, 64%, 82%)
CMYK	cmyk(63.8%, 56.7%, 0%, 17.6%)
CIE-LAB	lab(43.76, 31.41, -63.30)
CIE-LCH	lch(43.76, 70.67, 296.39°)
OKLab	oklab(52.74% 0.0096 -0.182)
OKLCH	oklch(52.74% 0.182 273)
XYZ	xyz(18.3506, 13.6702, 62.6318)
Luminance	0.1367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5BD2 #D2C34C

analogous

#4C9ED2 #4C5BD2 #804CD2

triadic

#4C5BD2 #D24C5B #5BD24C

tetradic

#4C5BD2 #D24C9E #D2C34C #4CD280

square

#4C5BD2 #D24C9E #D2C34C #4CD280

split-complementary

#4C5BD2 #D2804C #9ED24C

monochromatic

#212C83 #2D3CB4 #4C5BD2 #7D88DE #AEB5EB

Accessibility & contrast

On white

5.62

#4C5BD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4C5BD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5BD2

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5BD2	#FFFFFF	#000000	##FFFFFF
##4C5BD2	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED6

Deuteranopia (green-blind)

#0062D0

Tritanopia (blue-blind)

#00788E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4c5bd2;
/* rgb */ color: rgb(76, 91, 210);
/* oklch */ color: oklch(52.7% 0.182 273.0);

Tailwind

colors: {
  custom: {
    50: '#8c89e1',
    500: '#4c5bd2',
    950: '#000000',
  },
}

SCSS

$custom: #4c5bd2;
$custom-light: #8c89e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5bd2",
  "rgb": {
    "r": 76,
    "g": 91,
    "b": 210
  },
  "hsl": {
    "h": 233.284,
    "s": 59.821,
    "l": 56.078
  },
  "oklch": {
    "l": 0.52742,
    "c": 0.18229,
    "h": 273
  },
  "luminance": 0.13672
}

Semantic roles & 50–950 ramp

primary

#4C5BD2

secondary

#D9D2A1

accent

#D145E3

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4C5BD2

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

Preview Lab → · Contrast checker → · Palette generator →