#4D4DA5#4D4DA5

#4D4DA5 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.8% C 0.138 H 279.6°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#4D4DA5
RGB	rgb(77, 77, 165)
HSL	hsl(240, 36%, 47%)
HSV	hsv(240, 53%, 65%)
CMYK	cmyk(53.3%, 53.3%, 0%, 35.3%)
CIE-LAB	lab(37.12, 25.34, -47.71)
CIE-LCH	lch(37.12, 54.02, 297.97°)
OKLab	oklab(46.8% 0.0231 -0.1363)
OKLCH	oklch(46.8% 0.138 279.6)
XYZ	xyz(12.5039, 9.6014, 36.7844)
Luminance	0.0960 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4DA5 #A5A54D

analogous

#4D79A5 #4D4DA5 #794DA5

triadic

#4D4DA5 #A54D4D #4DA54D

tetradic

#4D4DA5 #A54D79 #A5A54D #4DA579

square

#4D4DA5 #A54D79 #A5A54D #4DA579

split-complementary

#4D4DA5 #A5794D #79A54D

monochromatic

#262652 #3A3A7B #4D4DA5 #7272BD #9C9CD1

Accessibility & contrast

On white

7.19

#4D4DA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#4D4DA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4DA5

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4DA5	#FFFFFF	#000000	##FFFFFF
##4D4DA5	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D5BA8

Deuteranopia (green-blind)

#1054A3

Tritanopia (blue-blind)

#276171

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4d4da5;
/* rgb */ color: rgb(77, 77, 165);
/* oklch */ color: oklch(46.8% 0.138 279.6);

Tailwind

colors: {
  custom: {
    50: '#867ec0',
    500: '#4d4da5',
    950: '#000000',
  },
}

SCSS

$custom: #4d4da5;
$custom-light: #867ec0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4da5",
  "rgb": {
    "r": 77,
    "g": 77,
    "b": 165
  },
  "hsl": {
    "h": 240,
    "s": 36.364,
    "l": 47.451
  },
  "oklch": {
    "l": 0.46797,
    "c": 0.13823,
    "h": 279.6
  },
  "luminance": 0.09602
}

Semantic roles & 50–950 ramp

primary

#4D4DA5

secondary

#BDBD90

accent

#CC5BCC

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #4D4DA5

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

Preview Lab → · Contrast checker → · Palette generator →