#4D75F0#4D75F0

#4D75F0 is a mid, vivid blue. Relative luminance 0.206; OKLCH L 60.0% C 0.190 H 267.0°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#4D75F0
RGB	rgb(77, 117, 240)
HSL	hsl(225, 84%, 62%)
HSV	hsv(225, 68%, 94%)
CMYK	cmyk(67.9%, 51.3%, 0%, 5.9%)
CIE-LAB	lab(52.50, 25.73, -66.11)
CIE-LCH	lch(52.50, 70.94, 291.27°)
OKLab	oklab(59.99% -0.0101 -0.1899)
OKLCH	oklch(59.99% 0.19 267)
XYZ	xyz(25.1446, 20.5891, 85.0701)
Luminance	0.2059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D75F0 #F0C84D

analogous

#4DC7F0 #4D75F0 #774DF0

triadic

#4D75F0 #F04D75 #75F04D

tetradic

#4D75F0 #F04DC7 #F0C84D #4DF077

square

#4D75F0 #F04DC7 #F0C84D #4DF077

split-complementary

#4D75F0 #F0774D #C7F04D

monochromatic

#0F37B3 #1549EB #4D75F0 #85A1F5 #BECDFA

Accessibility & contrast

On white

4.10

#4D75F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#4D75F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D75F0

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D75F0	#FFFFFF	#000000	##000000
##4D75F0	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2785F4

Deuteranopia (green-blind)

#0076EE

Tritanopia (blue-blind)

#0092A7

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4d75f0;
/* rgb */ color: rgb(77, 117, 240);
/* oklch */ color: oklch(60.0% 0.190 267.0);

Tailwind

colors: {
  custom: {
    50: '#909cf6',
    500: '#4d75f0',
    950: '#000000',
  },
}

SCSS

$custom: #4d75f0;
$custom-light: #909cf6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d75f0",
  "rgb": {
    "r": 77,
    "g": 117,
    "b": 240
  },
  "hsl": {
    "h": 225.276,
    "s": 84.456,
    "l": 62.157
  },
  "oklch": {
    "l": 0.59985,
    "c": 0.19021,
    "h": 267
  },
  "luminance": 0.20592
}

Semantic roles & 50–950 ramp

primary

#4D75F0

secondary

#EADCAE

accent

#AB05E1

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4D75F0

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

Preview Lab → · Contrast checker → · Palette generator →