#4D545E#4D545E

#4D545E is a dark, near-neutral blue. Relative luminance 0.087; OKLCH L 44.3% C 0.019 H 257.3°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#4D545E
RGB	rgb(77, 84, 94)
HSL	hsl(215, 10%, 34%)
HSV	hsv(215, 18%, 37%)
CMYK	cmyk(18.1%, 10.6%, 0%, 63.1%)
CIE-LAB	lab(35.45, -0.39, -6.74)
CIE-LCH	lch(35.45, 6.75, 266.71°)
OKLab	oklab(44.34% -0.0041 -0.0183)
OKLCH	oklch(44.34% 0.019 257.3)
XYZ	xyz(8.2508, 8.7264, 11.8372)
Luminance	0.0873 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D545E #5E574D

analogous

#4D5C5E #4D545E #4E4D5E

triadic

#4D545E #5E4D54 #545E4D

tetradic

#4D545E #5E4D5C #5E574D #4D5E4E

square

#4D545E #5E4D5C #5E574D #4D5E4E

split-complementary

#4D545E #5E4E4D #5C5E4D

monochromatic

#16181B #31363C #4D545E #697280 #88919D

Accessibility & contrast

On white

7.65

#4D545E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#4D545E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D545E

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D545E	#FFFFFF	#000000	##FFFFFF
##4D545E	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51545F

Deuteranopia (green-blind)

#4F535E

Tritanopia (blue-blind)

#495657

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4d545e;
/* rgb */ color: rgb(77, 84, 94);
/* oklch */ color: oklch(44.3% 0.019 257.3);

Tailwind

colors: {
  custom: {
    50: '#7f848b',
    500: '#4d545e',
    950: '#000000',
  },
}

SCSS

$custom: #4d545e;
$custom-light: #7f848b;
$custom-dark: #000000;

JSON

{
  "hex": "#4d545e",
  "rgb": {
    "r": 77,
    "g": 84,
    "b": 94
  },
  "hsl": {
    "h": 215.294,
    "s": 9.942,
    "l": 33.529
  },
  "oklch": {
    "l": 0.44335,
    "c": 0.01872,
    "h": 257.3
  },
  "luminance": 0.08727
}

Semantic roles & 50–950 ramp

primary

#4D545E

secondary

#8C857B

accent

#9975B3

background

#F7F8F8

surface

#EEEFF0

border

#C9CACB

text

#0A0A0C

muted

#7C7C7D

Preview Lab

Preview with #4D545E

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

Preview Lab → · Contrast checker → · Palette generator →