#4B5CC8#4B5CC8

#4B5CC8 is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.1% C 0.168 H 272.5°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4B5CC8
RGB	rgb(75, 92, 200)
HSL	hsl(232, 53%, 54%)
HSV	hsv(232, 63%, 78%)
CMYK	cmyk(62.5%, 54%, 0%, 21.6%)
CIE-LAB	lab(43.24, 27.20, -58.39)
CIE-LCH	lch(43.24, 64.41, 294.98°)
OKLab	oklab(52.12% 0.0073 -0.1676)
OKLCH	oklch(52.12% 0.168 272.5)
XYZ	xyz(17.1507, 13.3188, 56.2994)
Luminance	0.1332 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5CC8 #C8B74B

analogous

#4B9BC8 #4B5CC8 #794BC8

triadic

#4B5CC8 #C84B5C #5CC84B

tetradic

#4B5CC8 #C84B9B #C8B74B #4BC879

square

#4B5CC8 #C84B9B #C8B74B #4BC879

split-complementary

#4B5CC8 #C8794B #9BC84B

monochromatic

#242F75 #3242A4 #4B5CC8 #7A86D6 #A9B1E5

Accessibility & contrast

On white

5.73

#4B5CC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#4B5CC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B5CC8

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5CC8	#FFFFFF	#000000	##FFFFFF
##4B5CC8	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#106CCC

Deuteranopia (green-blind)

#0061C6

Tritanopia (blue-blind)

#007589

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4b5cc8;
/* rgb */ color: rgb(75, 92, 200);
/* oklch */ color: oklch(52.1% 0.168 272.5);

Tailwind

colors: {
  custom: {
    50: '#8989d9',
    500: '#4b5cc8',
    950: '#000000',
  },
}

SCSS

$custom: #4b5cc8;
$custom-light: #8989d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5cc8",
  "rgb": {
    "r": 75,
    "g": 92,
    "b": 200
  },
  "hsl": {
    "h": 231.84,
    "s": 53.191,
    "l": 53.922
  },
  "oklch": {
    "l": 0.52115,
    "c": 0.16776,
    "h": 272.5
  },
  "luminance": 0.1332
}

Semantic roles & 50–950 ramp

primary

#4B5CC8

secondary

#D2CB9D

accent

#C94BDD

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4B5CC8

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

Preview Lab → · Contrast checker → · Palette generator →