#4D4E71#4D4E71

#4D4E71 is a dark, muted blue. Relative luminance 0.082; OKLCH L 43.8% C 0.057 H 282.5°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#4D4E71
RGB	rgb(77, 78, 113)
HSL	hsl(238, 19%, 37%)
HSV	hsv(238, 32%, 44%)
CMYK	cmyk(31.9%, 31%, 0%, 55.7%)
CIE-LAB	lab(34.43, 8.51, -20.20)
CIE-LCH	lch(34.43, 21.91, 292.84°)
OKLab	oklab(43.8% 0.0124 -0.056)
OKLCH	oklch(43.8% 0.057 282.5)
XYZ	xyz(8.7648, 8.2186, 16.7441)
Luminance	0.0822 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4E71 #71704D

analogous

#4D6071 #4D4E71 #5E4D71

triadic

#4D4E71 #714D4E #4E714D

tetradic

#4D4E71 #714D60 #71704D #4D715E

square

#4D4E71 #714D60 #71704D #4D715E

split-complementary

#4D4E71 #715E4D #60714D

monochromatic

#1B1C28 #34354D #4D4E71 #666795 #898BAF

Accessibility & contrast

On white

7.94

#4D4E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#4D4E71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4E71

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4E71	#FFFFFF	#000000	##FFFFFF
##4D4E71	1.00	7.94	2.64	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445272

Deuteranopia (green-blind)

#425070

Tritanopia (blue-blind)

#44545A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4d4e71;
/* rgb */ color: rgb(77, 78, 113);
/* oklch */ color: oklch(43.8% 0.057 282.5);

Tailwind

colors: {
  custom: {
    50: '#807f9a',
    500: '#4d4e71',
    950: '#000000',
  },
}

SCSS

$custom: #4d4e71;
$custom-light: #807f9a;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4e71",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 113
  },
  "hsl": {
    "h": 238.333,
    "s": 18.947,
    "l": 37.255
  },
  "oklch": {
    "l": 0.43797,
    "c": 0.05739,
    "h": 282.5
  },
  "luminance": 0.08219
}

Semantic roles & 50–950 ramp

primary

#4D4E71

secondary

#9C9B7E

accent

#B96CBC

background

#F7F7F9

surface

#EEEEF2

border

#C9C9CC

text

#0A0A0E

muted

#7C7C7E

Preview Lab

Preview with #4D4E71

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

Preview Lab → · Contrast checker → · Palette generator →