#4C7BE5#4C7BE5

#4C7BE5 is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.4% C 0.169 H 264.0°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#4C7BE5
RGB	rgb(76, 123, 229)
HSL	hsl(222, 75%, 60%)
HSV	hsv(222, 67%, 90%)
CMYK	cmyk(66.8%, 46.3%, 0%, 10.2%)
CIE-LAB	lab(53.34, 18.04, -58.61)
CIE-LCH	lch(53.34, 61.32, 287.11°)
OKLab	oklab(60.39% -0.0175 -0.1678)
OKLCH	oklch(60.39% 0.169 264)
XYZ	xyz(24.2013, 21.3572, 76.9605)
Luminance	0.2136 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7BE5 #E5B64C

analogous

#4CC7E5 #4C7BE5 #6A4CE5

triadic

#4C7BE5 #E54C7B #7BE54C

tetradic

#4C7BE5 #E54CC7 #E5B64C #4CE56A

square

#4C7BE5 #E54CC7 #E5B64C #4CE56A

split-complementary

#4C7BE5 #E56A4C #C7E54C

monochromatic

#17419F #1F57D5 #4C7BE5 #81A2ED #B7CAF5

Accessibility & contrast

On white

3.98

#4C7BE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#4C7BE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C7BE5

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7BE5	#FFFFFF	#000000	##000000
##4C7BE5	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4587E9

Deuteranopia (green-blind)

#2579E3

Tritanopia (blue-blind)

#0094A5

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4c7be5;
/* rgb */ color: rgb(76, 123, 229);
/* oklch */ color: oklch(60.4% 0.169 264.0);

Tailwind

colors: {
  custom: {
    50: '#8ea0ee',
    500: '#4c7be5',
    950: '#000000',
  },
}

SCSS

$custom: #4c7be5;
$custom-light: #8ea0ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7be5",
  "rgb": {
    "r": 76,
    "g": 123,
    "b": 229
  },
  "hsl": {
    "h": 221.569,
    "s": 74.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.60391,
    "c": 0.16871,
    "h": 264
  },
  "luminance": 0.2136
}

Semantic roles & 50–950 ramp

primary

#4C7BE5

secondary

#E4D2A9

accent

#B837F1

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #4C7BE5

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

Preview Lab → · Contrast checker → · Palette generator →