#4D56C0#4D56C0

#4D56C0 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.5% C 0.164 H 275.2°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#4D56C0
RGB	rgb(77, 86, 192)
HSL	hsl(235, 48%, 53%)
HSV	hsv(235, 60%, 75%)
CMYK	cmyk(59.9%, 55.2%, 0%, 24.7%)
CIE-LAB	lab(41.28, 28.62, -56.92)
CIE-LCH	lch(41.28, 63.71, 296.69°)
OKLab	oklab(50.5% 0.0149 -0.1633)
OKLCH	oklch(50.5% 0.164 275.2)
XYZ	xyz(15.8997, 12.0379, 51.3446)
Luminance	0.1204 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D56C0 #C0B74D

analogous

#4D90C0 #4D56C0 #7D4DC0

triadic

#4D56C0 #C04D56 #56C04D

tetradic

#4D56C0 #C04D90 #C0B74D #4DC07D

square

#4D56C0 #C04D90 #C0B74D #4DC07D

split-complementary

#4D56C0 #C07D4D #90C04D

monochromatic

#262C6C #363E99 #4D56C0 #7A81D0 #A7ACE0

Accessibility & contrast

On white

6.16

#4D56C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#4D56C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D56C0

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D56C0	#FFFFFF	#000000	##FFFFFF
##4D56C0	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0466C4

Deuteranopia (green-blind)

#005DBE

Tritanopia (blue-blind)

#006F82

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4d56c0;
/* rgb */ color: rgb(77, 86, 192);
/* oklch */ color: oklch(50.5% 0.164 275.2);

Tailwind

colors: {
  custom: {
    50: '#8985d4',
    500: '#4d56c0',
    950: '#000000',
  },
}

SCSS

$custom: #4d56c0;
$custom-light: #8985d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4d56c0",
  "rgb": {
    "r": 77,
    "g": 86,
    "b": 192
  },
  "hsl": {
    "h": 235.304,
    "s": 47.718,
    "l": 52.745
  },
  "oklch": {
    "l": 0.505,
    "c": 0.16397,
    "h": 275.2
  },
  "luminance": 0.12039
}

Semantic roles & 50–950 ramp

primary

#4D56C0

secondary

#CDC99B

accent

#CD50D7

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0D0B14

muted

#7D7C83

Preview Lab

Preview with #4D56C0

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

Preview Lab → · Contrast checker → · Palette generator →