#4A75DA#4A75DA

#4A75DA is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.3% C 0.162 H 264.6°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#4A75DA
RGB	rgb(74, 117, 218)
HSL	hsl(222, 66%, 57%)
HSV	hsv(222, 66%, 85%)
CMYK	cmyk(66.1%, 46.3%, 0%, 14.5%)
CIE-LAB	lab(50.96, 17.59, -56.23)
CIE-LCH	lch(50.96, 58.92, 287.37°)
OKLab	oklab(58.33% -0.0153 -0.1609)
OKLCH	oklch(58.33% 0.162 264.6)
XYZ	xyz(21.8358, 19.2383, 68.8787)
Luminance	0.1924 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A75DA #DAAF4A

analogous

#4ABDDA #4A75DA #674ADA

triadic

#4A75DA #DA4A75 #75DA4A

tetradic

#4A75DA #DA4ABD #DAAF4A #4ADA67

square

#4A75DA #DA4ABD #DAAF4A #4ADA67

split-complementary

#4A75DA #DA674A #BDDA4A

monochromatic

#1D3E8D #2755C0 #4A75DA #7D9CE4 #B0C2EF

Accessibility & contrast

On white

4.33

#4A75DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#4A75DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A75DA

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A75DA	#FFFFFF	#000000	##000000
##4A75DA	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4280DE

Deuteranopia (green-blind)

#2573D8

Tritanopia (blue-blind)

#008C9D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4a75da;
/* rgb */ color: rgb(74, 117, 218);
/* oklch */ color: oklch(58.3% 0.162 264.6);

Tailwind

colors: {
  custom: {
    50: '#8b9ce6',
    500: '#4a75da',
    950: '#000000',
  },
}

SCSS

$custom: #4a75da;
$custom-light: #8b9ce6;
$custom-dark: #000000;

JSON

{
  "hex": "#4a75da",
  "rgb": {
    "r": 74,
    "g": 117,
    "b": 218
  },
  "hsl": {
    "h": 222.083,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.58334,
    "c": 0.16166,
    "h": 264.6
  },
  "luminance": 0.1924
}

Semantic roles & 50–950 ramp

primary

#4A75DA

secondary

#DDCCA3

accent

#B63FE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4A75DA

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

Preview Lab → · Contrast checker → · Palette generator →