#4B5CE8#4B5CE8

#4B5CE8 is a mid, highly saturated blue. Relative luminance 0.150; OKLCH L 54.6% C 0.210 H 272.1°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#4B5CE8
RGB	rgb(75, 92, 232)
HSL	hsl(234, 77%, 60%)
HSV	hsv(234, 68%, 91%)
CMYK	cmyk(67.7%, 60.3%, 0%, 9%)
CIE-LAB	lab(45.60, 38.14, -72.82)
CIE-LCH	lch(45.60, 82.21, 297.64°)
OKLab	oklab(54.61% 0.0077 -0.21)
OKLCH	oklch(54.61% 0.21 272.1)
XYZ	xyz(21.2894, 14.9743, 78.0967)
Luminance	0.1498 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5CE8 #E8D74B

analogous

#4BABE8 #4B5CE8 #884BE8

triadic

#4B5CE8 #E84B5C #5CE84B

tetradic

#4B5CE8 #E84BAB #E8D74B #4BE888

square

#4B5CE8 #E84BAB #E8D74B #4BE888

split-complementary

#4B5CE8 #E8884B #ABE84B

monochromatic

#1524A4 #1C30DA #4B5CE8 #818DEF #B8BEF6

Accessibility & contrast

On white

5.26

#4B5CE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#4B5CE8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B5CE8

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5CE8	#FFFFFF	#000000	##FFFFFF
##4B5CE8	1.00	5.26	4.00	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073ED

Deuteranopia (green-blind)

#0065E5

Tritanopia (blue-blind)

#007F99

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4b5ce8;
/* rgb */ color: rgb(75, 92, 232);
/* oklch */ color: oklch(54.6% 0.210 272.1);

Tailwind

colors: {
  custom: {
    50: '#8f8af0',
    500: '#4b5ce8',
    950: '#000000',
  },
}

SCSS

$custom: #4b5ce8;
$custom-light: #8f8af0;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5ce8",
  "rgb": {
    "r": 75,
    "g": 92,
    "b": 232
  },
  "hsl": {
    "h": 233.503,
    "s": 77.34,
    "l": 60.196
  },
  "oklch": {
    "l": 0.54613,
    "c": 0.21017,
    "h": 272.1
  },
  "luminance": 0.14976
}

Semantic roles & 50–950 ramp

primary

#4B5CE8

secondary

#E6DFA9

accent

#C30CDA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #4B5CE8

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

Preview Lab → · Contrast checker → · Palette generator →