#4E76BC#4E76BC

#4E76BC is a mid, moderate blue. Relative luminance 0.182; OKLCH L 56.9% C 0.118 H 260.9°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#4E76BC
RGB	rgb(78, 118, 188)
HSL	hsl(218, 45%, 52%)
HSV	hsv(218, 59%, 74%)
CMYK	cmyk(58.5%, 37.2%, 0%, 26.3%)
CIE-LAB	lab(49.74, 7.39, -41.05)
CIE-LCH	lch(49.74, 41.71, 280.21°)
OKLab	oklab(56.9% -0.0186 -0.1163)
OKLCH	oklch(56.9% 0.118 260.9)
XYZ	xyz(18.6943, 18.2058, 50.0961)
Luminance	0.1821 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E76BC #BC944E

analogous

#4EADBC #4E76BC #5D4EBC

triadic

#4E76BC #BC4E76 #76BC4E

tetradic

#4E76BC #BC4EAD #BC944E #4EBC5D

square

#4E76BC #BC4EAD #BC944E #4EBC5D

split-complementary

#4E76BC #BC5D4E #ADBC4E

monochromatic

#273F68 #385A95 #4E76BC #7A98CD #A7BBDE

Accessibility & contrast

On white

4.52

#4E76BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#4E76BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E76BC

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E76BC	#FFFFFF	#000000	##000000
##4E76BC	1.00	4.52	4.64	4.64
#FFFFFF	4.52	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)

#597CBF

Deuteranopia (green-blind)

#4A72BB

Tritanopia (blue-blind)

#008690

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4e76bc;
/* rgb */ color: rgb(78, 118, 188);
/* oklch */ color: oklch(56.9% 0.118 260.9);

Tailwind

colors: {
  custom: {
    50: '#889dd0',
    500: '#4e76bc',
    950: '#000000',
  },
}

SCSS

$custom: #4e76bc;
$custom-light: #889dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e76bc",
  "rgb": {
    "r": 78,
    "g": 118,
    "b": 188
  },
  "hsl": {
    "h": 218.182,
    "s": 45.082,
    "l": 52.157
  },
  "oklch": {
    "l": 0.56898,
    "c": 0.11778,
    "h": 260.9
  },
  "luminance": 0.18207
}

Semantic roles & 50–950 ramp

primary

#4E76BC

secondary

#CBB99B

accent

#A653D5

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4E76BC

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

Preview Lab → · Contrast checker → · Palette generator →