#4A75D8#4A75D8

#4A75D8 is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.2% C 0.159 H 264.4°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#4A75D8
RGB	rgb(74, 117, 216)
HSL	hsl(222, 65%, 57%)
HSV	hsv(222, 66%, 85%)
CMYK	cmyk(65.7%, 45.8%, 0%, 15.3%)
CIE-LAB	lab(50.84, 16.89, -55.29)
CIE-LCH	lch(50.84, 57.82, 286.98°)
OKLab	oklab(58.2% -0.0156 -0.1582)
OKLCH	oklch(58.2% 0.159 264.4)
XYZ	xyz(21.5757, 19.1342, 67.5087)
Luminance	0.1914 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A75D8 #D8AD4A

analogous

#4ABCD8 #4A75D8 #664AD8

triadic

#4A75D8 #D84A75 #75D84A

tetradic

#4A75D8 #D84ABC #D8AD4A #4AD866

square

#4A75D8 #D84ABC #D8AD4A #4AD866

split-complementary

#4A75D8 #D8664A #BCD84A

monochromatic

#1E3E8A #2955BC #4A75D8 #7C9BE3 #AFC2EE

Accessibility & contrast

On white

4.35

#4A75D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#4A75D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A75D8

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A75D8	#FFFFFF	#000000	##000000
##4A75D8	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4480DC

Deuteranopia (green-blind)

#2973D6

Tritanopia (blue-blind)

#008C9C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4a75d8;
/* rgb */ color: rgb(74, 117, 216);
/* oklch */ color: oklch(58.2% 0.159 264.4);

Tailwind

colors: {
  custom: {
    50: '#8b9ce5',
    500: '#4a75d8',
    950: '#000000',
  },
}

SCSS

$custom: #4a75d8;
$custom-light: #8b9ce5;
$custom-dark: #000000;

JSON

{
  "hex": "#4a75d8",
  "rgb": {
    "r": 74,
    "g": 117,
    "b": 216
  },
  "hsl": {
    "h": 221.831,
    "s": 64.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.58203,
    "c": 0.15895,
    "h": 264.4
  },
  "luminance": 0.19136
}

Semantic roles & 50–950 ramp

primary

#4A75D8

secondary

#DCCAA2

accent

#B540E8

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4A75D8

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

Preview Lab → · Contrast checker → · Palette generator →