#4A75C0#4A75C0

#4A75C0 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 56.7% C 0.126 H 260.8°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4A75C0
RGB	rgb(74, 117, 192)
HSL	hsl(218, 48%, 52%)
HSV	hsv(218, 61%, 75%)
CMYK	cmyk(61.5%, 39.1%, 0%, 24.7%)
CIE-LAB	lab(49.47, 8.57, -43.79)
CIE-LCH	lch(49.47, 44.62, 281.07°)
OKLab	oklab(56.7% -0.0201 -0.1244)
OKLCH	oklch(56.7% 0.126 260.8)
XYZ	xyz(18.6964, 17.9825, 52.3446)
Luminance	0.1798 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A75C0 #C0954A

analogous

#4AB0C0 #4A75C0 #5A4AC0

triadic

#4A75C0 #C04A75 #75C04A

tetradic

#4A75C0 #C04AB0 #C0954A #4AC05A

square

#4A75C0 #C04AB0 #C0954A #4AC05A

split-complementary

#4A75C0 #C05A4A #B0C04A

monochromatic

#253E6B #355998 #4A75C0 #7798D0 #A5BAE0

Accessibility & contrast

On white

4.57

#4A75C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#4A75C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A75C0

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A75C0	#FFFFFF	#000000	##000000
##4A75C0	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#547CC3

Deuteranopia (green-blind)

#4471BE

Tritanopia (blue-blind)

#008691

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4a75c0;
/* rgb */ color: rgb(74, 117, 192);
/* oklch */ color: oklch(56.7% 0.126 260.8);

Tailwind

colors: {
  custom: {
    50: '#879cd3',
    500: '#4a75c0',
    950: '#000000',
  },
}

SCSS

$custom: #4a75c0;
$custom-light: #879cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4a75c0",
  "rgb": {
    "r": 74,
    "g": 117,
    "b": 192
  },
  "hsl": {
    "h": 218.136,
    "s": 48.361,
    "l": 52.157
  },
  "oklch": {
    "l": 0.56704,
    "c": 0.12602,
    "h": 260.8
  },
  "luminance": 0.17984
}

Semantic roles & 50–950 ramp

primary

#4A75C0

secondary

#CDBA99

accent

#A650D8

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4A75C0

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

Preview Lab → · Contrast checker → · Palette generator →