#635656#635656

#635656 is a mid, near-neutral grey. Relative luminance 0.100; OKLCH L 46.6% C 0.017 H 17.8°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#635656
RGB	rgb(99, 86, 86)
HSL	hsl(0, 7%, 36%)
HSV	hsv(0, 13%, 39%)
CMYK	cmyk(0%, 13.1%, 13.1%, 61.2%)
CIE-LAB	lab(37.81, 5.31, 1.96)
CIE-LCH	lch(37.81, 5.66, 20.21°)
OKLab	oklab(46.59% 0.0163 0.0052)
OKLCH	oklch(46.59% 0.017 17.8)
XYZ	xyz(10.1530, 9.9803, 10.1939)
Luminance	0.0998 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635656 #566363

analogous

#63565D #635656 #635D56

triadic

#635656 #566356 #565663

tetradic

#635656 #5D6356 #566363 #5D5663

square

#635656 #5D6356 #566363 #5D5663

split-complementary

#635656 #56635D #565D63

monochromatic

#221D1D #423A3A #635656 #847272 #A19393

Accessibility & contrast

On white

7.01

#635656 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#635656 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635656

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635656	#FFFFFF	#000000	##FFFFFF
##635656	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585856

Deuteranopia (green-blind)

#5B5A56

Tritanopia (blue-blind)

#665556

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #635656;
/* rgb */ color: rgb(99, 86, 86);
/* oklch */ color: oklch(46.6% 0.017 17.8);

Tailwind

colors: {
  custom: {
    50: '#8f8585',
    500: '#635656',
    950: '#000000',
  },
}

SCSS

$custom: #635656;
$custom-light: #8f8585;
$custom-dark: #000000;

JSON

{
  "hex": "#635656",
  "rgb": {
    "r": 99,
    "g": 86,
    "b": 86
  },
  "hsl": {
    "h": 0,
    "s": 7.027,
    "l": 36.275
  },
  "oklch": {
    "l": 0.46587,
    "c": 0.01712,
    "h": 17.8
  },
  "luminance": 0.0998
}

Semantic roles & 50–950 ramp

primary

#635656

secondary

#859090

accent

#B0B078

background

#F8F8F8

surface

#F0EFEF

border

#CBCACA

text

#0C0B0B

muted

#7D7C7C

Preview Lab

Preview with #635656

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

Preview Lab → · Contrast checker → · Palette generator →