#4D4DDF#4D4DDF

#4D4DDF is a mid, highly saturated blue. Relative luminance 0.122; OKLCH L 51.5% C 0.216 H 275.7°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#4D4DDF
RGB	rgb(77, 77, 223)
HSL	hsl(240, 70%, 59%)
HSV	hsv(240, 65%, 87%)
CMYK	cmyk(65.5%, 65.5%, 0%, 12.5%)
CIE-LAB	lab(41.55, 44.44, -74.33)
CIE-LCH	lch(41.55, 86.60, 300.87°)
OKLab	oklab(51.45% 0.0215 -0.2145)
OKLCH	oklch(51.45% 0.216 275.7)
XYZ	xyz(19.0294, 12.2116, 71.1520)
Luminance	0.1221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4DDF #DFDF4D

analogous

#4D96DF #4D4DDF #964DDF

triadic

#4D4DDF #DF4D4D #4DDF4D

tetradic

#4D4DDF #DF4D96 #DFDF4D #4DDF96

square

#4D4DDF #DF4D96 #DFDF4D #4DDF96

split-complementary

#4D4DDF #DF964D #96DF4D

monochromatic

#1B1B97 #2424CA #4D4DDF #8181E8 #B5B5F2

Accessibility & contrast

On white

6.10

#4D4DDF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#4D4DDF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4DDF

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4DDF	#FFFFFF	#000000	##FFFFFF
##4D4DDF	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E4

Deuteranopia (green-blind)

#005BDC

Tritanopia (blue-blind)

#00738F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4d4ddf;
/* rgb */ color: rgb(77, 77, 223);
/* oklch */ color: oklch(51.5% 0.216 275.7);

Tailwind

colors: {
  custom: {
    50: '#907fea',
    500: '#4d4ddf',
    950: '#000000',
  },
}

SCSS

$custom: #4d4ddf;
$custom-light: #907fea;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4ddf",
  "rgb": {
    "r": 77,
    "g": 77,
    "b": 223
  },
  "hsl": {
    "h": 240,
    "s": 69.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.51452,
    "c": 0.21557,
    "h": 275.7
  },
  "luminance": 0.12213
}

Semantic roles & 50–950 ramp

primary

#4D4DDF

secondary

#E1E1A7

accent

#EC3BEC

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4D4DDF

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

Preview Lab → · Contrast checker → · Palette generator →