#4D5EC4#4D5EC4

#4D5EC4 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.3% C 0.159 H 272.6°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#4D5EC4
RGB	rgb(77, 94, 196)
HSL	hsl(231, 50%, 54%)
HSV	hsv(231, 61%, 77%)
CMYK	cmyk(60.7%, 52%, 0%, 23.1%)
CIE-LAB	lab(43.61, 24.92, -55.48)
CIE-LCH	lch(43.61, 60.82, 294.19°)
OKLab	oklab(52.34% 0.0072 -0.159)
OKLCH	oklch(52.34% 0.159 272.6)
XYZ	xyz(17.0238, 13.5673, 53.9355)
Luminance	0.1357 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5EC4 #C4B34D

analogous

#4D99C4 #4D5EC4 #774DC4

triadic

#4D5EC4 #C44D5E #5EC44D

tetradic

#4D5EC4 #C44D99 #C4B34D #4DC477

square

#4D5EC4 #C44D99 #C4B34D #4DC477

split-complementary

#4D5EC4 #C4774D #99C44D

monochromatic

#253071 #35449F #4D5EC4 #7B88D3 #A9B1E2

Accessibility & contrast

On white

5.65

#4D5EC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#4D5EC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5EC4

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5EC4	#FFFFFF	#000000	##FFFFFF
##4D5EC4	1.00	5.65	3.71	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#226CC8

Deuteranopia (green-blind)

#0062C2

Tritanopia (blue-blind)

#007688

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4d5ec4;
/* rgb */ color: rgb(77, 94, 196);
/* oklch */ color: oklch(52.3% 0.159 272.6);

Tailwind

colors: {
  custom: {
    50: '#8a8bd6',
    500: '#4d5ec4',
    950: '#000000',
  },
}

SCSS

$custom: #4d5ec4;
$custom-light: #8a8bd6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5ec4",
  "rgb": {
    "r": 77,
    "g": 94,
    "b": 196
  },
  "hsl": {
    "h": 231.429,
    "s": 50.211,
    "l": 53.529
  },
  "oklch": {
    "l": 0.52335,
    "c": 0.15912,
    "h": 272.6
  },
  "luminance": 0.13569
}

Semantic roles & 50–950 ramp

primary

#4D5EC4

secondary

#D0C99D

accent

#C64EDA

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0D0C14

muted

#7D7D83

Preview Lab

Preview with #4D5EC4

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

Preview Lab → · Contrast checker → · Palette generator →