#4B7BE8#4B7BE8

#4B7BE8 is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.5% C 0.173 H 264.1°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#4B7BE8
RGB	rgb(75, 123, 232)
HSL	hsl(222, 77%, 60%)
HSV	hsv(222, 68%, 91%)
CMYK	cmyk(67.7%, 47%, 0%, 9%)
CIE-LAB	lab(53.48, 18.93, -60.07)
CIE-LCH	lch(53.48, 62.98, 287.50°)
OKLab	oklab(60.54% -0.0179 -0.1721)
OKLCH	oklch(60.54% 0.173 264.1)
XYZ	xyz(24.5450, 21.4855, 79.1819)
Luminance	0.2149 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7BE8 #E8B84B

analogous

#4BCAE8 #4B7BE8 #694BE8

triadic

#4B7BE8 #E84B7B #7BE84B

tetradic

#4B7BE8 #E84BCA #E8B84B #4BE869

square

#4B7BE8 #E84BCA #E8B84B #4BE869

split-complementary

#4B7BE8 #E8694B #CAE84B

monochromatic

#1541A4 #1C56DA #4B7BE8 #81A3EF #B8CBF6

Accessibility & contrast

On white

3.96

#4B7BE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#4B7BE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7BE8

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7BE8	#FFFFFF	#000000	##000000
##4B7BE8	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4287EC

Deuteranopia (green-blind)

#1D79E6

Tritanopia (blue-blind)

#0094A6

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4b7be8;
/* rgb */ color: rgb(75, 123, 232);
/* oklch */ color: oklch(60.5% 0.173 264.1);

Tailwind

colors: {
  custom: {
    50: '#8ea0f0',
    500: '#4b7be8',
    950: '#000000',
  },
}

SCSS

$custom: #4b7be8;
$custom-light: #8ea0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7be8",
  "rgb": {
    "r": 75,
    "g": 123,
    "b": 232
  },
  "hsl": {
    "h": 221.656,
    "s": 77.34,
    "l": 60.196
  },
  "oklch": {
    "l": 0.60544,
    "c": 0.17303,
    "h": 264.1
  },
  "luminance": 0.21488
}

Semantic roles & 50–950 ramp

primary

#4B7BE8

secondary

#E6D3A9

accent

#9B0CDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4B7BE8

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

Preview Lab → · Contrast checker → · Palette generator →