#4D52D5#4D52D5

#4D52D5 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 51.4% C 0.197 H 275.3°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#4D52D5
RGB	rgb(77, 82, 213)
HSL	hsl(238, 62%, 57%)
HSV	hsv(238, 64%, 84%)
CMYK	cmyk(63.8%, 61.5%, 0%, 16.5%)
CIE-LAB	lab(41.87, 38.15, -68.09)
CIE-LCH	lch(41.87, 78.05, 299.26°)
OKLab	oklab(51.43% 0.0184 -0.1962)
OKLCH	oklch(51.43% 0.197 275.3)
XYZ	xyz(18.0842, 12.4149, 64.3812)
Luminance	0.1242 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D52D5 #D5D04D

analogous

#4D96D5 #4D52D5 #8C4DD5

triadic

#4D52D5 #D54D52 #52D54D

tetradic

#4D52D5 #D54D96 #D5D04D #4DD58C

square

#4D52D5 #D54D96 #D5D04D #4DD58C

split-complementary

#4D52D5 #D58C4D #96D54D

monochromatic

#202488 #2C31B9 #4D52D5 #7F82E1 #B0B2EC

Accessibility & contrast

On white

6.03

#4D52D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#4D52D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D52D5

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D52D5	#FFFFFF	#000000	##FFFFFF
##4D52D5	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D9

Deuteranopia (green-blind)

#005DD2

Tritanopia (blue-blind)

#00738C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4d52d5;
/* rgb */ color: rgb(77, 82, 213);
/* oklch */ color: oklch(51.4% 0.197 275.3);

Tailwind

colors: {
  custom: {
    50: '#8d83e3',
    500: '#4d52d5',
    950: '#000000',
  },
}

SCSS

$custom: #4d52d5;
$custom-light: #8d83e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d52d5",
  "rgb": {
    "r": 77,
    "g": 82,
    "b": 213
  },
  "hsl": {
    "h": 237.794,
    "s": 61.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.51431,
    "c": 0.19704,
    "h": 275.3
  },
  "luminance": 0.12416
}

Semantic roles & 50–950 ramp

primary

#4D52D5

secondary

#DBD9A3

accent

#DF43E5

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4D52D5

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

Preview Lab → · Contrast checker → · Palette generator →