#4E76B8#4E76B8

#4E76B8 is a mid, moderate blue. Relative luminance 0.180; OKLCH L 56.7% C 0.112 H 260.0°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#4E76B8
RGB	rgb(78, 118, 184)
HSL	hsl(217, 43%, 51%)
HSV	hsv(217, 58%, 72%)
CMYK	cmyk(57.6%, 35.9%, 0%, 27.8%)
CIE-LAB	lab(49.54, 6.06, -39.06)
CIE-LCH	lch(49.54, 39.53, 278.81°)
OKLab	oklab(56.67% -0.0195 -0.1105)
OKLCH	oklch(56.67% 0.112 260)
XYZ	xyz(18.2690, 18.0358, 47.8566)
Luminance	0.1804 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E76B8 #B8904E

analogous

#4EABB8 #4E76B8 #5B4EB8

triadic

#4E76B8 #B84E76 #76B84E

tetradic

#4E76B8 #B84EAB #B8904E #4EB85B

square

#4E76B8 #B84EAB #B8904E #4EB85B

split-complementary

#4E76B8 #B85B4E #ABB84E

monochromatic

#283E64 #395A8F #4E76B8 #7A98CA #A5BADB

Accessibility & contrast

On white

4.56

#4E76B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#4E76B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E76B8

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E76B8	#FFFFFF	#000000	##000000
##4E76B8	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B7BBB

Deuteranopia (green-blind)

#4D71B7

Tritanopia (blue-blind)

#00858E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4e76b8;
/* rgb */ color: rgb(78, 118, 184);
/* oklch */ color: oklch(56.7% 0.112 260.0);

Tailwind

colors: {
  custom: {
    50: '#889dcd',
    500: '#4e76b8',
    950: '#000000',
  },
}

SCSS

$custom: #4e76b8;
$custom-light: #889dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e76b8",
  "rgb": {
    "r": 78,
    "g": 118,
    "b": 184
  },
  "hsl": {
    "h": 217.358,
    "s": 42.742,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56671,
    "c": 0.11224,
    "h": 260
  },
  "luminance": 0.18037
}

Semantic roles & 50–950 ramp

primary

#4E76B8

secondary

#C8B79A

accent

#A355D3

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #4E76B8

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

Preview Lab → · Contrast checker → · Palette generator →