#4D5FD4#4D5FD4

#4D5FD4 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.7% C 0.180 H 272.3°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#4D5FD4
RGB	rgb(77, 95, 212)
HSL	hsl(232, 61%, 57%)
HSV	hsv(232, 64%, 83%)
CMYK	cmyk(63.7%, 55.2%, 0%, 16.9%)
CIE-LAB	lab(44.96, 29.76, -62.49)
CIE-LCH	lch(44.96, 69.22, 295.46°)
OKLab	oklab(53.7% 0.0072 -0.1796)
OKLCH	oklch(53.7% 0.18 272.3)
XYZ	xyz(19.0325, 14.5140, 64.0731)
Luminance	0.1452 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5FD4 #D4C24D

analogous

#4DA3D4 #4D5FD4 #7F4DD4

triadic

#4D5FD4 #D44D5F #5FD44D

tetradic

#4D5FD4 #D44DA3 #D4C24D #4DD47F

square

#4D5FD4 #D44DA3 #D4C24D #4DD47F

split-complementary

#4D5FD4 #D47F4D #A3D44D

monochromatic

#202E86 #2C3FB7 #4D5FD4 #7E8BE0 #B0B8EC

Accessibility & contrast

On white

5.38

#4D5FD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#4D5FD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5FD4

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5FD4	#FFFFFF	#000000	##FFFFFF
##4D5FD4	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071D8

Deuteranopia (green-blind)

#0065D2

Tritanopia (blue-blind)

#007B90

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4d5fd4;
/* rgb */ color: rgb(77, 95, 212);
/* oklch */ color: oklch(53.7% 0.180 272.3);

Tailwind

colors: {
  custom: {
    50: '#8c8ce2',
    500: '#4d5fd4',
    950: '#000000',
  },
}

SCSS

$custom: #4d5fd4;
$custom-light: #8c8ce2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5fd4",
  "rgb": {
    "r": 77,
    "g": 95,
    "b": 212
  },
  "hsl": {
    "h": 232,
    "s": 61.086,
    "l": 56.667
  },
  "oklch": {
    "l": 0.53703,
    "c": 0.17973,
    "h": 272.3
  },
  "luminance": 0.14516
}

Semantic roles & 50–950 ramp

primary

#4D5FD4

secondary

#DAD3A3

accent

#CF44E4

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4D5FD4

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

Preview Lab → · Contrast checker → · Palette generator →