#4D486B#4D486B

#4D486B is a dark, muted blue. Relative luminance 0.073; OKLCH L 42.2% C 0.058 H 290.2°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#4D486B
RGB	rgb(77, 72, 107)
HSL	hsl(249, 20%, 35%)
HSV	hsv(249, 33%, 42%)
CMYK	cmyk(28%, 32.7%, 0%, 58%)
CIE-LAB	lab(32.42, 10.69, -19.55)
CIE-LCH	lch(32.42, 22.28, 298.67°)
OKLab	oklab(42.15% 0.02 -0.0542)
OKLCH	oklch(42.15% 0.058 290.2)
XYZ	xyz(8.0311, 7.2739, 14.8879)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D486B #666B48

analogous

#48556B #4D486B #5E486B

triadic

#4D486B #6B4D48 #486B4D

tetradic

#4D486B #6B4855 #666B48 #486B5E

square

#4D486B #6B4855 #666B48 #486B5E

split-complementary

#4D486B #6B5E48 #556B48

monochromatic

#181722 #332F46 #4D486B #676190 #8882AB

Accessibility & contrast

On white

8.55

#4D486B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#4D486B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D486B

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D486B	#FFFFFF	#000000	##FFFFFF
##4D486B	1.00	8.55	2.45	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4D6C

Deuteranopia (green-blind)

#3F4C6A

Tritanopia (blue-blind)

#464E55

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4d486b;
/* rgb */ color: rgb(77, 72, 107);
/* oklch */ color: oklch(42.2% 0.058 290.2);

Tailwind

colors: {
  custom: {
    50: '#7f7b95',
    500: '#4d486b',
    950: '#000000',
  },
}

SCSS

$custom: #4d486b;
$custom-light: #7f7b95;
$custom-dark: #000000;

JSON

{
  "hex": "#4d486b",
  "rgb": {
    "r": 77,
    "g": 72,
    "b": 107
  },
  "hsl": {
    "h": 248.571,
    "s": 19.553,
    "l": 35.098
  },
  "oklch": {
    "l": 0.42154,
    "c": 0.05772,
    "h": 290.2
  },
  "luminance": 0.07274
}

Semantic roles & 50–950 ramp

primary

#4D486B

secondary

#939877

accent

#BC6CB1

background

#F7F7F9

surface

#EEEDF1

border

#C9C8CB

text

#0A090D

muted

#7C7B7E

Preview Lab

Preview with #4D486B

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

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