#4C4B80#4C4B80

#4C4B80 is a dark, moderate blue. Relative luminance 0.081; OKLCH L 43.9% C 0.086 H 283.1°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#4C4B80
RGB	rgb(76, 75, 128)
HSL	hsl(241, 26%, 40%)
HSV	hsv(241, 41%, 50%)
CMYK	cmyk(40.6%, 41.4%, 0%, 49.8%)
CIE-LAB	lab(34.25, 14.58, -29.82)
CIE-LCH	lch(34.25, 33.19, 296.06°)
OKLab	oklab(43.88% 0.0195 -0.0839)
OKLCH	oklch(43.88% 0.086 283.1)
XYZ	xyz(9.3917, 8.1268, 21.4917)
Luminance	0.0813 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4B80 #7F804B

analogous

#4B6580 #4C4B80 #674B80

triadic

#4C4B80 #804C4B #4B804C

tetradic

#4C4B80 #804B65 #7F804B #4B8067

square

#4C4B80 #804B65 #7F804B #4B8067

split-complementary

#4C4B80 #80674B #65804B

monochromatic

#1E1E33 #353459 #4C4B80 #6564A4 #8C8BBB

Accessibility & contrast

On white

8.00

#4C4B80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#4C4B80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C4B80

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4B80	#FFFFFF	#000000	##FFFFFF
##4C4B80	1.00	8.00	2.63	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395282

Deuteranopia (green-blind)

#374F7F

Tritanopia (blue-blind)

#3D555F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4c4b80;
/* rgb */ color: rgb(76, 75, 128);
/* oklch */ color: oklch(43.9% 0.086 283.1);

Tailwind

colors: {
  custom: {
    50: '#807da5',
    500: '#4c4b80',
    950: '#000000',
  },
}

SCSS

$custom: #4c4b80;
$custom-light: #807da5;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4b80",
  "rgb": {
    "r": 76,
    "g": 75,
    "b": 128
  },
  "hsl": {
    "h": 241.132,
    "s": 26.108,
    "l": 39.804
  },
  "oklch": {
    "l": 0.43878,
    "c": 0.08612,
    "h": 283.1
  },
  "luminance": 0.08127
}

Semantic roles & 50–950 ramp

primary

#4C4B80

secondary

#A6A780

accent

#C265C1

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0A090F

muted

#7C7B7F

Preview Lab

Preview with #4C4B80

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

Preview Lab → · Contrast checker → · Palette generator →