#4D5AD7#4D5AD7

#4D5AD7 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 53.0% C 0.190 H 273.5°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#4D5AD7
RGB	rgb(77, 90, 215)
HSL	hsl(234, 63%, 57%)
HSV	hsv(234, 64%, 84%)
CMYK	cmyk(64.2%, 58.1%, 0%, 15.7%)
CIE-LAB	lab(43.94, 33.89, -65.87)
CIE-LCH	lch(43.94, 74.08, 297.23°)
OKLab	oklab(53.01% 0.0116 -0.1896)
OKLCH	oklch(53.01% 0.19 273.5)
XYZ	xyz(18.9784, 13.7948, 65.9393)
Luminance	0.1380 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5AD7 #D7CA4D

analogous

#4D9FD7 #4D5AD7 #854DD7

triadic

#4D5AD7 #D74D5A #5AD74D

tetradic

#4D5AD7 #D74D9F #D7CA4D #4DD785

square

#4D5AD7 #D74D9F #D7CA4D #4DD785

split-complementary

#4D5AD7 #D7854D #9FD74D

monochromatic

#1F298A #2A38BC #4D5AD7 #7F88E2 #B1B7ED

Accessibility & contrast

On white

5.59

#4D5AD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#4D5AD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5AD7

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5AD7	#FFFFFF	#000000	##FFFFFF
##4D5AD7	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EDB

Deuteranopia (green-blind)

#0062D5

Tritanopia (blue-blind)

#007990

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4d5ad7;
/* rgb */ color: rgb(77, 90, 215);
/* oklch */ color: oklch(53.0% 0.190 273.5);

Tailwind

colors: {
  custom: {
    50: '#8d88e4',
    500: '#4d5ad7',
    950: '#000000',
  },
}

SCSS

$custom: #4d5ad7;
$custom-light: #8d88e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5ad7",
  "rgb": {
    "r": 77,
    "g": 90,
    "b": 215
  },
  "hsl": {
    "h": 234.348,
    "s": 63.303,
    "l": 57.255
  },
  "oklch": {
    "l": 0.53008,
    "c": 0.18993,
    "h": 273.5
  },
  "luminance": 0.13796
}

Semantic roles & 50–950 ramp

primary

#4D5AD7

secondary

#DCD7A4

accent

#D741E6

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4D5AD7

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

Preview Lab → · Contrast checker → · Palette generator →