#4C448D#4C448D

#4C448D is a dark, moderate blue. Relative luminance 0.076; OKLCH L 43.3% C 0.117 H 285.4°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#4C448D
RGB	rgb(76, 68, 141)
HSL	hsl(247, 35%, 41%)
HSV	hsv(247, 52%, 55%)
CMYK	cmyk(46.1%, 51.8%, 0%, 44.7%)
CIE-LAB	lab(33.12, 23.16, -39.61)
CIE-LCH	lch(33.12, 45.88, 300.31°)
OKLab	oklab(43.28% 0.031 -0.1126)
OKLCH	oklch(43.28% 0.117 285.4)
XYZ	xyz(9.8539, 7.5934, 26.1406)
Luminance	0.0759 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C448D #858D44

analogous

#44608D #4C448D #70448D

triadic

#4C448D #8D4C44 #448D4C

tetradic

#4C448D #8D4460 #858D44 #448D70

square

#4C448D #8D4460 #858D44 #448D70

split-complementary

#4C448D #8D7044 #608D44

monochromatic

#1F1C3A #363064 #4C448D #665DB1 #8D87C5

Accessibility & contrast

On white

8.34

#4C448D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#4C448D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C448D

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C448D	#FFFFFF	#000000	##FFFFFF
##4C448D	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245090

Deuteranopia (green-blind)

#214C8B

Tritanopia (blue-blind)

#375362

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4c448d;
/* rgb */ color: rgb(76, 68, 141);
/* oklch */ color: oklch(43.3% 0.117 285.4);

Tailwind

colors: {
  custom: {
    50: '#8278af',
    500: '#4c448d',
    950: '#000000',
  },
}

SCSS

$custom: #4c448d;
$custom-light: #8278af;
$custom-dark: #000000;

JSON

{
  "hex": "#4c448d",
  "rgb": {
    "r": 76,
    "g": 68,
    "b": 141
  },
  "hsl": {
    "h": 246.575,
    "s": 34.928,
    "l": 40.98
  },
  "oklch": {
    "l": 0.43277,
    "c": 0.11676,
    "h": 285.4
  },
  "luminance": 0.07594
}

Semantic roles & 50–950 ramp

primary

#4C448D

secondary

#AAB07D

accent

#CB5DBF

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0B0910

muted

#7C7B7F

Preview Lab

Preview with #4C448D

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

Preview Lab → · Contrast checker → · Palette generator →