#515450#515450

#515450 is a dark, near-neutral grey. Relative luminance 0.087; OKLCH L 44.2% C 0.007 H 137.8°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#515450
RGB	rgb(81, 84, 80)
HSL	hsl(105, 2%, 32%)
HSV	hsv(105, 5%, 33%)
CMYK	cmyk(3.6%, 0%, 4.8%, 67.1%)
CIE-LAB	lab(35.34, -2.06, 1.92)
CIE-LCH	lch(35.34, 2.82, 137.10°)
OKLab	oklab(44.18% -0.0055 0.005)
OKLCH	oklch(44.18% 0.007 137.8)
XYZ	xyz(8.0114, 8.6691, 8.8391)
Luminance	0.0867 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#515450 #535054

analogous

#535450 #515450 #505451

triadic

#515450 #505154 #545051

tetradic

#515450 #505354 #535054 #545150

square

#515450 #505354 #535054 #545150

split-complementary

#515450 #515054 #545053

monochromatic

#151514 #333532 #515450 #6F736E #8E928C

Accessibility & contrast

On white

7.68

#515450 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#515450 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #515450

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##515450	#FFFFFF	#000000	##FFFFFF
##515450	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545350

Deuteranopia (green-blind)

#545350

Tritanopia (blue-blind)

#515453

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #515450;
/* rgb */ color: rgb(81, 84, 80);
/* oklch */ color: oklch(44.2% 0.007 137.8);

Tailwind

colors: {
  custom: {
    50: '#818481',
    500: '#515450',
    950: '#000000',
  },
}

SCSS

$custom: #515450;
$custom-light: #818481;
$custom-dark: #000000;

JSON

{
  "hex": "#515450",
  "rgb": {
    "r": 81,
    "g": 84,
    "b": 80
  },
  "hsl": {
    "h": 105,
    "s": 2.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.44182,
    "c": 0.00749,
    "h": 137.8
  },
  "luminance": 0.08669
}

Semantic roles & 50–950 ramp

primary

#515450

secondary

#817E82

accent

#7CACA0

background

#F7F8F7

surface

#EEEFEE

border

#C9CAC9

text

#0A0A0A

muted

#7C7C7C

Preview Lab

Preview with #515450

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

Preview Lab → · Contrast checker → · Palette generator →