#4E76CF#4E76CF

#4E76CF is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.0% C 0.144 H 264.2°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#4E76CF
RGB	rgb(78, 118, 207)
HSL	hsl(221, 57%, 56%)
HSV	hsv(221, 62%, 81%)
CMYK	cmyk(62.3%, 43%, 0%, 18.8%)
CIE-LAB	lab(50.78, 13.84, -50.28)
CIE-LCH	lch(50.78, 52.15, 285.39°)
OKLab	oklab(58.04% -0.0146 -0.1433)
OKLCH	oklch(58.04% 0.144 264.2)
XYZ	xyz(20.8789, 19.0797, 61.6018)
Luminance	0.1908 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E76CF #CFA74E

analogous

#4EB6CF #4E76CF #664ECF

triadic

#4E76CF #CF4E76 #76CF4E

tetradic

#4E76CF #CF4EB6 #CFA74E #4ECF66

square

#4E76CF #CF4EB6 #CFA74E #4ECF66

split-complementary

#4E76CF #CF664E #B6CF4E

monochromatic

#234080 #3058B0 #4E76CF #7E9BDC #AEC1E9

Accessibility & contrast

On white

4.36

#4E76CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#4E76CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E76CF

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E76CF	#FFFFFF	#000000	##000000
##4E76CF	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D7FD2

Deuteranopia (green-blind)

#3A73CD

Tritanopia (blue-blind)

#008A98

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4e76cf;
/* rgb */ color: rgb(78, 118, 207);
/* oklch */ color: oklch(58.0% 0.144 264.2);

Tailwind

colors: {
  custom: {
    50: '#8b9dde',
    500: '#4e76cf',
    950: '#000000',
  },
}

SCSS

$custom: #4e76cf;
$custom-light: #8b9dde;
$custom-dark: #000000;

JSON

{
  "hex": "#4e76cf",
  "rgb": {
    "r": 78,
    "g": 118,
    "b": 207
  },
  "hsl": {
    "h": 221.395,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.58035,
    "c": 0.14409,
    "h": 264.2
  },
  "luminance": 0.19082
}

Semantic roles & 50–950 ramp

primary

#4E76CF

secondary

#D7C7A2

accent

#B147E1

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4E76CF

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

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