#4E76B7#4E76B7

#4E76B7 is a mid, moderate blue. Relative luminance 0.180; OKLCH L 56.6% C 0.111 H 259.7°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4E76B7
RGB	rgb(78, 118, 183)
HSL	hsl(217, 42%, 51%)
HSV	hsv(217, 57%, 72%)
CMYK	cmyk(57.4%, 35.5%, 0%, 28.2%)
CIE-LAB	lab(49.49, 5.72, -38.57)
CIE-LCH	lch(49.49, 38.99, 278.44°)
OKLab	oklab(56.62% -0.0198 -0.1091)
OKLCH	oklch(56.62% 0.111 259.7)
XYZ	xyz(18.1646, 17.9940, 47.3065)
Luminance	0.1799 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E76B7 #B78F4E

analogous

#4EAAB7 #4E76B7 #5A4EB7

triadic

#4E76B7 #B74E76 #76B74E

tetradic

#4E76B7 #B74EAA #B78F4E #4EB75A

square

#4E76B7 #B74EAA #B78F4E #4EB75A

split-complementary

#4E76B7 #B75A4E #AAB74E

monochromatic

#283E63 #3A5A8E #4E76B7 #7A98C9 #A5B9DA

Accessibility & contrast

On white

4.57

#4E76B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#4E76B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E76B7

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E76B7	#FFFFFF	#000000	##000000
##4E76B7	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)

#5B7BBA

Deuteranopia (green-blind)

#4E71B6

Tritanopia (blue-blind)

#00848E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4e76b7;
/* rgb */ color: rgb(78, 118, 183);
/* oklch */ color: oklch(56.6% 0.111 259.7);

Tailwind

colors: {
  custom: {
    50: '#879dcd',
    500: '#4e76b7',
    950: '#000000',
  },
}

SCSS

$custom: #4e76b7;
$custom-light: #879dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e76b7",
  "rgb": {
    "r": 78,
    "g": 118,
    "b": 183
  },
  "hsl": {
    "h": 217.143,
    "s": 42.169,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56616,
    "c": 0.11085,
    "h": 259.7
  },
  "luminance": 0.17995
}

Semantic roles & 50–950 ramp

primary

#4E76B7

secondary

#C8B699

accent

#A356D2

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #4E76B7

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

Preview Lab → · Contrast checker → · Palette generator →