#65636B#65636B

#65636B is a mid, near-neutral grey. Relative luminance 0.128; OKLCH L 50.4% C 0.013 H 297.4°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#65636B
RGB	rgb(101, 99, 107)
HSL	hsl(255, 4%, 40%)
HSV	hsv(255, 7%, 42%)
CMYK	cmyk(5.6%, 7.5%, 0%, 58%)
CIE-LAB	lab(42.39, 2.48, -4.23)
CIE-LCH	lch(42.39, 4.91, 300.36°)
OKLab	oklab(50.43% 0.0059 -0.0113)
OKLCH	oklch(50.43% 0.013 297.4)
XYZ	xyz(12.4820, 12.7519, 15.7108)
Luminance	0.1275 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65636B #696B63

analogous

#63656B #65636B #69636B

triadic

#65636B #6B6563 #636B65

tetradic

#65636B #6B6365 #696B63 #636B69

square

#65636B #6B6365 #696B63 #636B69

split-complementary

#65636B #6B6963 #656B63

monochromatic

#29282B #47464B #65636B #83818A #A2A1A8

Accessibility & contrast

On white

5.91

#65636B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#65636B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #65636B

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65636B	#FFFFFF	#000000	##FFFFFF
##65636B	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62646B

Deuteranopia (green-blind)

#62646B

Tritanopia (blue-blind)

#646466

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #65636b;
/* rgb */ color: rgb(101, 99, 107);
/* oklch */ color: oklch(50.4% 0.013 297.4);

Tailwind

colors: {
  custom: {
    50: '#908f95',
    500: '#65636b',
    950: '#000000',
  },
}

SCSS

$custom: #65636b;
$custom-light: #908f95;
$custom-dark: #000000;

JSON

{
  "hex": "#65636b",
  "rgb": {
    "r": 101,
    "g": 99,
    "b": 107
  },
  "hsl": {
    "h": 255,
    "s": 3.883,
    "l": 40.392
  },
  "oklch": {
    "l": 0.50426,
    "c": 0.01274,
    "h": 297.4
  },
  "luminance": 0.12752
}

Semantic roles & 50–950 ramp

primary

#65636B

secondary

#969892

accent

#AD7BA0

background

#F8F8F9

surface

#F0F0F1

border

#CBCBCB

text

#0C0C0D

muted

#7D7D7E

Preview Lab

Preview with #65636B

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

Preview Lab → · Contrast checker → · Palette generator →