#4D4EDF#4D4EDF

#4D4EDF is a mid, highly saturated blue. Relative luminance 0.124; OKLCH L 51.6% C 0.214 H 275.6°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#4D4EDF
RGB	rgb(77, 78, 223)
HSL	hsl(240, 70%, 59%)
HSV	hsv(240, 65%, 87%)
CMYK	cmyk(65.5%, 65%, 0%, 12.5%)
CIE-LAB	lab(41.77, 43.85, -73.97)
CIE-LCH	lch(41.77, 85.99, 300.66°)
OKLab	oklab(51.61% 0.0208 -0.2134)
OKLCH	oklch(51.61% 0.214 275.6)
XYZ	xyz(19.0999, 12.3526, 71.1755)
Luminance	0.1235 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4EDF #DFDE4D

analogous

#4D97DF #4D4EDF #954DDF

triadic

#4D4EDF #DF4D4E #4EDF4D

tetradic

#4D4EDF #DF4D97 #DFDE4D #4DDF95

square

#4D4EDF #DF4D97 #DFDE4D #4DDF95

split-complementary

#4D4EDF #DF954D #97DF4D

monochromatic

#1B1C97 #2426CA #4D4EDF #8182E8 #B5B5F2

Accessibility & contrast

On white

6.05

#4D4EDF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#4D4EDF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4EDF

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4EDF	#FFFFFF	#000000	##FFFFFF
##4D4EDF	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)

#0069E4

Deuteranopia (green-blind)

#005CDC

Tritanopia (blue-blind)

#007490

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4d4edf;
/* rgb */ color: rgb(77, 78, 223);
/* oklch */ color: oklch(51.6% 0.214 275.6);

Tailwind

colors: {
  custom: {
    50: '#9080ea',
    500: '#4d4edf',
    950: '#000000',
  },
}

SCSS

$custom: #4d4edf;
$custom-light: #9080ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4edf",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 223
  },
  "hsl": {
    "h": 239.589,
    "s": 69.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.51613,
    "c": 0.21444,
    "h": 275.6
  },
  "luminance": 0.12354
}

Semantic roles & 50–950 ramp

primary

#4D4EDF

secondary

#E1E0A7

accent

#EB3BEC

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4D4EDF

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

Preview Lab → · Contrast checker → · Palette generator →