#4C4880#4C4880

#4C4880 is a dark, moderate blue. Relative luminance 0.077; OKLCH L 43.2% C 0.091 H 285.2°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#4C4880
RGB	rgb(76, 72, 128)
HSL	hsl(244, 28%, 39%)
HSV	hsv(244, 44%, 50%)
CMYK	cmyk(40.6%, 43.8%, 0%, 49.8%)
CIE-LAB	lab(33.41, 16.53, -31.13)
CIE-LCH	lch(33.41, 35.25, 297.96°)
OKLab	oklab(43.24% 0.0238 -0.0877)
OKLCH	oklch(43.24% 0.091 285.2)
XYZ	xyz(9.1930, 7.7294, 21.4254)
Luminance	0.0773 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4880 #7C8048

analogous

#486080 #4C4880 #684880

triadic

#4C4880 #804C48 #48804C

tetradic

#4C4880 #804860 #7C8048 #488068

square

#4C4880 #804860 #7C8048 #488068

split-complementary

#4C4880 #806848 #608048

monochromatic

#1D1C32 #353259 #4C4880 #6560A5 #8B87BB

Accessibility & contrast

On white

8.25

#4C4880 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#4C4880 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C4880

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4880	#FFFFFF	#000000	##FFFFFF
##4C4880	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355082

Deuteranopia (green-blind)

#334D7F

Tritanopia (blue-blind)

#3D535E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4c4880;
/* rgb */ color: rgb(76, 72, 128);
/* oklch */ color: oklch(43.2% 0.091 285.2);

Tailwind

colors: {
  custom: {
    50: '#817ba5',
    500: '#4c4880',
    950: '#000000',
  },
}

SCSS

$custom: #4c4880;
$custom-light: #817ba5;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4880",
  "rgb": {
    "r": 76,
    "g": 72,
    "b": 128
  },
  "hsl": {
    "h": 244.286,
    "s": 28,
    "l": 39.216
  },
  "oklch": {
    "l": 0.43243,
    "c": 0.09089,
    "h": 285.2
  },
  "luminance": 0.0773
}

Semantic roles & 50–950 ramp

primary

#4C4880

secondary

#A4A77D

accent

#C463BD

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0A090F

muted

#7C7B7F

Preview Lab

Preview with #4C4880

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

Preview Lab → · Contrast checker → · Palette generator →