#4B5DC8#4B5DC8

#4B5DC8 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.3% C 0.166 H 272.2°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#4B5DC8
RGB	rgb(75, 93, 200)
HSL	hsl(231, 53%, 54%)
HSV	hsv(231, 63%, 78%)
CMYK	cmyk(62.5%, 53.5%, 0%, 21.6%)
CIE-LAB	lab(43.50, 26.57, -57.97)
CIE-LCH	lch(43.50, 63.77, 294.62°)
OKLab	oklab(52.31% 0.0063 -0.1664)
OKLCH	oklch(52.31% 0.166 272.2)
XYZ	xyz(17.2379, 13.4932, 56.3284)
Luminance	0.1349 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5DC8 #C8B64B

analogous

#4B9CC8 #4B5DC8 #784BC8

triadic

#4B5DC8 #C84B5D #5DC84B

tetradic

#4B5DC8 #C84B9C #C8B64B #4BC878

square

#4B5DC8 #C84B9C #C8B64B #4BC878

split-complementary

#4B5DC8 #C8784B #9CC84B

monochromatic

#242F75 #3242A4 #4B5DC8 #7A87D6 #A9B1E5

Accessibility & contrast

On white

5.68

#4B5DC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#4B5DC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B5DC8

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5DC8	#FFFFFF	#000000	##FFFFFF
##4B5DC8	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#156CCC

Deuteranopia (green-blind)

#0061C6

Tritanopia (blue-blind)

#007689

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4b5dc8;
/* rgb */ color: rgb(75, 93, 200);
/* oklch */ color: oklch(52.3% 0.166 272.2);

Tailwind

colors: {
  custom: {
    50: '#898ad9',
    500: '#4b5dc8',
    950: '#000000',
  },
}

SCSS

$custom: #4b5dc8;
$custom-light: #898ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5dc8",
  "rgb": {
    "r": 75,
    "g": 93,
    "b": 200
  },
  "hsl": {
    "h": 231.36,
    "s": 53.191,
    "l": 53.922
  },
  "oklch": {
    "l": 0.52308,
    "c": 0.16648,
    "h": 272.2
  },
  "luminance": 0.13495
}

Semantic roles & 50–950 ramp

primary

#4B5DC8

secondary

#D2CA9D

accent

#C84BDD

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4B5DC8

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

Preview Lab → · Contrast checker → · Palette generator →