#4D4EEB#4D4EEB

#4D4EEB is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 52.7% C 0.229 H 274.9°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#4D4EEB
RGB	rgb(77, 78, 235)
HSL	hsl(240, 80%, 61%)
HSV	hsv(240, 67%, 92%)
CMYK	cmyk(67.2%, 66.8%, 0%, 7.8%)
CIE-LAB	lab(42.80, 47.75, -79.10)
CIE-LCH	lch(42.80, 92.39, 301.12°)
OKLab	oklab(52.67% 0.0195 -0.2284)
OKLCH	oklch(52.67% 0.229 274.9)
XYZ	xyz(20.7754, 13.0228, 80.0000)
Luminance	0.1303 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4EEB #EBEA4D

analogous

#4D9DEB #4D4EEB #9B4DEB

triadic

#4D4EEB #EB4D4E #4EEB4D

tetradic

#4D4EEB #EB4D9D #EBEA4D #4DEB9B

square

#4D4EEB #EB4D9D #EBEA4D #4DEB9B

split-complementary

#4D4EEB #EB9B4D #9DEB4D

monochromatic

#1314AA #191BE1 #4D4EEB #8485F1 #BBBBF7

Accessibility & contrast

On white

5.83

#4D4EEB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#4D4EEB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4EEB

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4EEB	#FFFFFF	#000000	##FFFFFF
##4D4EEB	1.00	5.83	3.61	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CF0

Deuteranopia (green-blind)

#005EE8

Tritanopia (blue-blind)

#007896

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4d4eeb;
/* rgb */ color: rgb(77, 78, 235);
/* oklch */ color: oklch(52.7% 0.229 274.9);

Tailwind

colors: {
  custom: {
    50: '#9280f3',
    500: '#4d4eeb',
    950: '#000000',
  },
}

SCSS

$custom: #4d4eeb;
$custom-light: #9280f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4eeb",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 235
  },
  "hsl": {
    "h": 239.62,
    "s": 79.798,
    "l": 61.176
  },
  "oklch": {
    "l": 0.52672,
    "c": 0.22927,
    "h": 274.9
  },
  "luminance": 0.13025
}

Semantic roles & 50–950 ramp

primary

#4D4EEB

secondary

#E8E7AC

accent

#DB09DC

background

#F9F7FF

surface

#F2EEFE

border

#CCC9D6

text

#0F0A17

muted

#7E7C85

Preview Lab

Preview with #4D4EEB

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

Preview Lab → · Contrast checker → · Palette generator →