#4E76B1#4E76B1

#4E76B1 is a mid, moderate blue. Relative luminance 0.178; OKLCH L 56.3% C 0.103 H 258.0°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#4E76B1
RGB	rgb(78, 118, 177)
HSL	hsl(216, 39%, 50%)
HSV	hsv(216, 56%, 69%)
CMYK	cmyk(55.9%, 33.3%, 0%, 30.6%)
CIE-LAB	lab(49.19, 3.74, -35.56)
CIE-LCH	lch(49.19, 35.76, 276.01°)
OKLab	oklab(56.29% -0.0214 -0.1003)
OKLCH	oklch(56.29% 0.103 258)
XYZ	xyz(17.5534, 17.7495, 44.0874)
Luminance	0.1775 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E76B1 #B1894E

analogous

#4EA7B1 #4E76B1 #584EB1

triadic

#4E76B1 #B14E76 #76B14E

tetradic

#4E76B1 #B14EA7 #B1894E #4EB158

square

#4E76B1 #B14EA7 #B1894E #4EB158

split-complementary

#4E76B1 #B1584E #A7B14E

monochromatic

#293D5C #3B5A87 #4E76B1 #7897C4 #A3B8D6

Accessibility & contrast

On white

4.62

#4E76B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#4E76B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4E76B1

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E76B1	#FFFFFF	#000000	##FFFFFF
##4E76B1	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E7AB3

Deuteranopia (green-blind)

#5271B0

Tritanopia (blue-blind)

#0A838B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4e76b1;
/* rgb */ color: rgb(78, 118, 177);
/* oklch */ color: oklch(56.3% 0.103 258.0);

Tailwind

colors: {
  custom: {
    50: '#879dc8',
    500: '#4e76b1',
    950: '#000000',
  },
}

SCSS

$custom: #4e76b1;
$custom-light: #879dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e76b1",
  "rgb": {
    "r": 78,
    "g": 118,
    "b": 177
  },
  "hsl": {
    "h": 215.758,
    "s": 38.824,
    "l": 50
  },
  "oklch": {
    "l": 0.56286,
    "c": 0.10258,
    "h": 258
  },
  "luminance": 0.17751
}

Semantic roles & 50–950 ramp

primary

#4E76B1

secondary

#C4B297

accent

#9F59CF

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #4E76B1

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

Preview Lab → · Contrast checker → · Palette generator →