#4D5FD5#4D5FD5

#4D5FD5 is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.8% C 0.181 H 272.3°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#4D5FD5
RGB	rgb(77, 95, 213)
HSL	hsl(232, 62%, 57%)
HSV	hsv(232, 64%, 84%)
CMYK	cmyk(63.8%, 55.4%, 0%, 16.5%)
CIE-LAB	lab(45.03, 30.10, -62.95)
CIE-LCH	lch(45.03, 69.77, 295.55°)
OKLab	oklab(53.78% 0.0072 -0.1809)
OKLCH	oklch(53.78% 0.181 272.3)
XYZ	xyz(19.1590, 14.5646, 64.7395)
Luminance	0.1457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5FD5 #D5C34D

analogous

#4DA3D5 #4D5FD5 #7F4DD5

triadic

#4D5FD5 #D54D5F #5FD54D

tetradic

#4D5FD5 #D54DA3 #D5C34D #4DD57F

square

#4D5FD5 #D54DA3 #D5C34D #4DD57F

split-complementary

#4D5FD5 #D57F4D #A3D54D

monochromatic

#202E88 #2C3EB9 #4D5FD5 #7F8CE1 #B0B8EC

Accessibility & contrast

On white

5.37

#4D5FD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#4D5FD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5FD5

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5FD5	#FFFFFF	#000000	##FFFFFF
##4D5FD5	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071D9

Deuteranopia (green-blind)

#0065D3

Tritanopia (blue-blind)

#007B91

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4d5fd5;
/* rgb */ color: rgb(77, 95, 213);
/* oklch */ color: oklch(53.8% 0.181 272.3);

Tailwind

colors: {
  custom: {
    50: '#8d8ce3',
    500: '#4d5fd5',
    950: '#000000',
  },
}

SCSS

$custom: #4d5fd5;
$custom-light: #8d8ce3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5fd5",
  "rgb": {
    "r": 77,
    "g": 95,
    "b": 213
  },
  "hsl": {
    "h": 232.059,
    "s": 61.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.53778,
    "c": 0.18107,
    "h": 272.3
  },
  "luminance": 0.14566
}

Semantic roles & 50–950 ramp

primary

#4D5FD5

secondary

#DBD3A3

accent

#CF43E5

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0C15

muted

#7E7D84

Preview Lab

Preview with #4D5FD5

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

Preview Lab → · Contrast checker → · Palette generator →