#4E75C1#4E75C1

#4E75C1 is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.0% C 0.126 H 262.5°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#4E75C1
RGB	rgb(78, 117, 193)
HSL	hsl(220, 48%, 53%)
HSV	hsv(220, 60%, 76%)
CMYK	cmyk(59.6%, 39.4%, 0%, 24.3%)
CIE-LAB	lab(49.73, 9.69, -43.95)
CIE-LCH	lch(49.73, 45.01, 282.43°)
OKLab	oklab(56.97% -0.0163 -0.1248)
OKLCH	oklch(56.97% 0.126 262.5)
XYZ	xyz(19.1255, 18.1909, 52.9451)
Luminance	0.1819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E75C1 #C19A4E

analogous

#4EAEC1 #4E75C1 #604EC1

triadic

#4E75C1 #C14E75 #75C14E

tetradic

#4E75C1 #C14EAE #C19A4E #4EC160

square

#4E75C1 #C14EAE #C19A4E #4EC160

split-complementary

#4E75C1 #C1604E #AEC14E

monochromatic

#273F6E #36599B #4E75C1 #7B98D1 #A9BCE1

Accessibility & contrast

On white

4.53

#4E75C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#4E75C1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E75C1

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E75C1	#FFFFFF	#000000	##000000
##4E75C1	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#547CC4

Deuteranopia (green-blind)

#4571BF

Tritanopia (blue-blind)

#008692

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4e75c1;
/* rgb */ color: rgb(78, 117, 193);
/* oklch */ color: oklch(57.0% 0.126 262.5);

Tailwind

colors: {
  custom: {
    50: '#899cd4',
    500: '#4e75c1',
    950: '#000000',
  },
}

SCSS

$custom: #4e75c1;
$custom-light: #899cd4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e75c1",
  "rgb": {
    "r": 78,
    "g": 117,
    "b": 193
  },
  "hsl": {
    "h": 219.652,
    "s": 48.117,
    "l": 53.137
  },
  "oklch": {
    "l": 0.5697,
    "c": 0.12587,
    "h": 262.5
  },
  "luminance": 0.18193
}

Semantic roles & 50–950 ramp

primary

#4E75C1

secondary

#CEBD9D

accent

#AA50D8

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4E75C1

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

Preview Lab → · Contrast checker → · Palette generator →