#505F5F#505F5F

#505F5F is a mid, near-neutral teal. Relative luminance 0.107; OKLCH L 47.3% C 0.018 H 196.6°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#505F5F
RGB	rgb(80, 95, 95)
HSL	hsl(180, 9%, 34%)
HSV	hsv(180, 16%, 37%)
CMYK	cmyk(15.8%, 0%, 0%, 62.7%)
CIE-LAB	lab(39.10, -5.73, -1.93)
CIE-LCH	lch(39.10, 6.05, 198.62°)
OKLab	oklab(47.28% -0.0177 -0.0053)
OKLCH	oklch(47.28% 0.018 196.6)
XYZ	xyz(9.4655, 10.7159, 12.3939)
Luminance	0.1072 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505F5F #5F5050

analogous

#505F58 #505F5F #50585F

triadic

#505F5F #5F505F #5F5F50

tetradic

#505F5F #58505F #5F5050 #585F50

square

#505F5F #58505F #5F5050 #585F50

split-complementary

#505F5F #5F5058 #5F5850

monochromatic

#181D1D #343E3E #505F5F #6C8080 #8C9E9E

Accessibility & contrast

On white

6.68

#505F5F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#505F5F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #505F5F

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505F5F	#FFFFFF	#000000	##FFFFFF
##505F5F	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5D5F

Deuteranopia (green-blind)

#5A5B5F

Tritanopia (blue-blind)

#4C605F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #505f5f;
/* rgb */ color: rgb(80, 95, 95);
/* oklch */ color: oklch(47.3% 0.018 196.6);

Tailwind

colors: {
  custom: {
    50: '#818c8c',
    500: '#505f5f',
    950: '#000000',
  },
}

SCSS

$custom: #505f5f;
$custom-light: #818c8c;
$custom-dark: #000000;

JSON

{
  "hex": "#505f5f",
  "rgb": {
    "r": 80,
    "g": 95,
    "b": 95
  },
  "hsl": {
    "h": 180,
    "s": 8.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.47282,
    "c": 0.01846,
    "h": 196.6
  },
  "luminance": 0.10716
}

Semantic roles & 50–950 ramp

primary

#505F5F

secondary

#8D7E7E

accent

#7676B2

background

#F7F8F8

surface

#EEF0F0

border

#C9CBCB

text

#0A0C0C

muted

#7C7D7D

Preview Lab

Preview with #505F5F

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

Preview Lab → · Contrast checker → · Palette generator →