#50545F#50545F

#50545F is a dark, near-neutral blue. Relative luminance 0.089; OKLCH L 44.6% C 0.019 H 269.7°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#50545F
RGB	rgb(80, 84, 95)
HSL	hsl(224, 9%, 34%)
HSV	hsv(224, 16%, 37%)
CMYK	cmyk(15.8%, 11.6%, 0%, 62.7%)
CIE-LAB	lab(35.74, 0.97, -6.92)
CIE-LCH	lch(35.74, 6.99, 278.01°)
OKLab	oklab(44.63% -0.0001 -0.0187)
OKLCH	oklch(44.63% 0.019 269.7)
XYZ	xyz(8.5437, 8.8722, 12.0866)
Luminance	0.0887 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50545F #5F5B50

analogous

#505C5F #50545F #54505F

triadic

#50545F #5F5054 #545F50

tetradic

#50545F #5F505C #5F5B50 #505F54

square

#50545F #5F505C #5F5B50 #505F54

split-complementary

#50545F #5F5450 #5C5F50

monochromatic

#18191D #34373E #50545F #6C7180 #8C909E

Accessibility & contrast

On white

7.57

#50545F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#50545F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50545F

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50545F	#FFFFFF	#000000	##FFFFFF
##50545F	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515560

Deuteranopia (green-blind)

#50535F

Tritanopia (blue-blind)

#4D5658

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #50545f;
/* rgb */ color: rgb(80, 84, 95);
/* oklch */ color: oklch(44.6% 0.019 269.7);

Tailwind

colors: {
  custom: {
    50: '#81848c',
    500: '#50545f',
    950: '#000000',
  },
}

SCSS

$custom: #50545f;
$custom-light: #81848c;
$custom-dark: #000000;

JSON

{
  "hex": "#50545f",
  "rgb": {
    "r": 80,
    "g": 84,
    "b": 95
  },
  "hsl": {
    "h": 224,
    "s": 8.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.44633,
    "c": 0.0187,
    "h": 269.7
  },
  "luminance": 0.08872
}

Semantic roles & 50–950 ramp

primary

#50545F

secondary

#8D897E

accent

#A276B2

background

#F7F8F8

surface

#EEEFF0

border

#C9CACB

text

#0A0A0C

muted

#7C7C7D

Preview Lab

Preview with #50545F

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

Preview Lab → · Contrast checker → · Palette generator →