#4C4B97#4C4B97

#4C4B97 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.3% C 0.121 H 281.0°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#4C4B97
RGB	rgb(76, 75, 151)
HSL	hsl(241, 34%, 44%)
HSV	hsv(241, 50%, 59%)
CMYK	cmyk(49.7%, 50.3%, 0%, 40.8%)
CIE-LAB	lab(35.60, 21.84, -41.73)
CIE-LCH	lch(35.60, 47.10, 297.62°)
OKLab	oklab(45.35% 0.0231 -0.1187)
OKLCH	oklch(45.35% 0.121 281)
XYZ	xyz(11.0808, 8.8024, 30.3873)
Luminance	0.0880 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4B97 #96974B

analogous

#4B7097 #4C4B97 #724B97

triadic

#4C4B97 #974C4B #4B974C

tetradic

#4C4B97 #974B70 #96974B #4B9772

square

#4C4B97 #974B70 #96974B #4B9772

split-complementary

#4C4B97 #97724B #70974B

monochromatic

#232245 #37376E #4C4B97 #6B6AB5 #9493C9

Accessibility & contrast

On white

7.61

#4C4B97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#4C4B97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C4B97

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4B97	#FFFFFF	#000000	##FFFFFF
##4C4B97	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28579A

Deuteranopia (green-blind)

#235195

Tritanopia (blue-blind)

#305B6A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4c4b97;
/* rgb */ color: rgb(76, 75, 151);
/* oklch */ color: oklch(45.3% 0.121 281.0);

Tailwind

colors: {
  custom: {
    50: '#837db6',
    500: '#4c4b97',
    950: '#000000',
  },
}

SCSS

$custom: #4c4b97;
$custom-light: #837db6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4b97",
  "rgb": {
    "r": 76,
    "g": 75,
    "b": 151
  },
  "hsl": {
    "h": 240.789,
    "s": 33.628,
    "l": 44.314
  },
  "oklch": {
    "l": 0.45345,
    "c": 0.12098,
    "h": 281
  },
  "luminance": 0.08803
}

Semantic roles & 50–950 ramp

primary

#4C4B97

secondary

#B5B688

accent

#CA5EC8

background

#F8F7FB

surface

#EFEEF6

border

#CAC9D0

text

#0B0911

muted

#7C7B80

Preview Lab

Preview with #4C4B97

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

Preview Lab → · Contrast checker → · Palette generator →