#4D4E73#4D4E73

#4D4E73 is a dark, moderate blue. Relative luminance 0.083; OKLCH L 43.9% C 0.061 H 282.4°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#4D4E73
RGB	rgb(77, 78, 115)
HSL	hsl(238, 20%, 38%)
HSV	hsv(238, 33%, 45%)
CMYK	cmyk(33%, 32.2%, 0%, 54.9%)
CIE-LAB	lab(34.53, 9.08, -21.30)
CIE-LCH	lch(34.53, 23.15, 293.09°)
OKLab	oklab(43.9% 0.013 -0.0592)
OKLCH	oklch(43.9% 0.061 282.4)
XYZ	xyz(8.8786, 8.2641, 17.3437)
Luminance	0.0826 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4E73 #73724D

analogous

#4D6173 #4D4E73 #5F4D73

triadic

#4D4E73 #734D4E #4E734D

tetradic

#4D4E73 #734D61 #73724D #4D735F

square

#4D4E73 #734D61 #73724D #4D735F

split-complementary

#4D4E73 #735F4D #61734D

monochromatic

#1C1C2A #34354E #4D4E73 #666798 #8A8BB1

Accessibility & contrast

On white

7.92

#4D4E73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#4D4E73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4E73

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4E73	#FFFFFF	#000000	##FFFFFF
##4D4E73	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435275

Deuteranopia (green-blind)

#425072

Tritanopia (blue-blind)

#43555B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4d4e73;
/* rgb */ color: rgb(77, 78, 115);
/* oklch */ color: oklch(43.9% 0.061 282.4);

Tailwind

colors: {
  custom: {
    50: '#807f9b',
    500: '#4d4e73',
    950: '#000000',
  },
}

SCSS

$custom: #4d4e73;
$custom-light: #807f9b;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4e73",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 115
  },
  "hsl": {
    "h": 238.421,
    "s": 19.792,
    "l": 37.647
  },
  "oklch": {
    "l": 0.43899,
    "c": 0.06061,
    "h": 282.4
  },
  "luminance": 0.08264
}

Semantic roles & 50–950 ramp

primary

#4D4E73

secondary

#9E9D7E

accent

#BA6BBC

background

#F7F7F9

surface

#EEEEF2

border

#C9C9CC

text

#0A0A0E

muted

#7C7C7E

Preview Lab

Preview with #4D4E73

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

Preview Lab → · Contrast checker → · Palette generator →