#4B5FC6#4B5FC6

#4B5FC6 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.6% C 0.161 H 271.5°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#4B5FC6
RGB	rgb(75, 95, 198)
HSL	hsl(230, 52%, 54%)
HSV	hsv(230, 62%, 78%)
CMYK	cmyk(62.1%, 52%, 0%, 22.4%)
CIE-LAB	lab(43.88, 24.62, -56.20)
CIE-LCH	lch(43.88, 61.35, 293.65°)
OKLab	oklab(52.55% 0.0043 -0.1611)
OKLCH	oklch(52.55% 0.161 271.5)
XYZ	xyz(17.1835, 13.7560, 55.1648)
Luminance	0.1376 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5FC6 #C6B24B

analogous

#4B9CC6 #4B5FC6 #744BC6

triadic

#4B5FC6 #C64B5F #5FC64B

tetradic

#4B5FC6 #C64B9C #C6B24B #4BC674

square

#4B5FC6 #C64B9C #C6B24B #4BC674

split-complementary

#4B5FC6 #C6744B #9CC64B

monochromatic

#243172 #3345A1 #4B5FC6 #7988D5 #A8B2E3

Accessibility & contrast

On white

5.60

#4B5FC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#4B5FC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B5FC6

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5FC6	#FFFFFF	#000000	##FFFFFF
##4B5FC6	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#216DCA

Deuteranopia (green-blind)

#0062C4

Tritanopia (blue-blind)

#007789

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4b5fc6;
/* rgb */ color: rgb(75, 95, 198);
/* oklch */ color: oklch(52.6% 0.161 271.5);

Tailwind

colors: {
  custom: {
    50: '#898cd8',
    500: '#4b5fc6',
    950: '#000000',
  },
}

SCSS

$custom: #4b5fc6;
$custom-light: #898cd8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5fc6",
  "rgb": {
    "r": 75,
    "g": 95,
    "b": 198
  },
  "hsl": {
    "h": 230.244,
    "s": 51.899,
    "l": 53.529
  },
  "oklch": {
    "l": 0.52554,
    "c": 0.16117,
    "h": 271.5
  },
  "luminance": 0.13757
}

Semantic roles & 50–950 ramp

primary

#4B5FC6

secondary

#D1C89C

accent

#C44CDB

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0D0C14

muted

#7D7D83

Preview Lab

Preview with #4B5FC6

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

Preview Lab → · Contrast checker → · Palette generator →