#75666F#75666F

#75666F is a mid, muted grey. Relative luminance 0.144; OKLCH L 52.7% C 0.023 H 341.2°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#75666F
RGB	rgb(117, 102, 111)
HSL	hsl(324, 7%, 43%)
HSV	hsv(324, 13%, 46%)
CMYK	cmyk(0%, 12.8%, 5.1%, 54.1%)
CIE-LAB	lab(44.85, 7.67, -2.86)
CIE-LCH	lch(44.85, 8.18, 339.57°)
OKLab	oklab(52.75% 0.022 -0.0075)
OKLCH	oklch(52.75% 0.023 341.2)
XYZ	xyz(14.9564, 14.4326, 17.0337)
Luminance	0.1443 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75666F #66756C

analogous

#736675 #75666F #756667

triadic

#75666F #6F7566 #666F75

tetradic

#75666F #757366 #66756C #666775

square

#75666F #757366 #66756C #666775

split-complementary

#75666F #677566 #667573

monochromatic

#342D31 #544950 #75666F #94848E #B0A5AC

Accessibility & contrast

On white

5.40

#75666F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#75666F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #75666F

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75666F	#FFFFFF	#000000	##FFFFFF
##75666F	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67696F

Deuteranopia (green-blind)

#6A6B6F

Tritanopia (blue-blind)

#776669

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #75666f;
/* rgb */ color: rgb(117, 102, 111);
/* oklch */ color: oklch(52.7% 0.023 341.2);

Tailwind

colors: {
  custom: {
    50: '#9c9198',
    500: '#75666f',
    950: '#000000',
  },
}

SCSS

$custom: #75666f;
$custom-light: #9c9198;
$custom-dark: #000000;

JSON

{
  "hex": "#75666f",
  "rgb": {
    "r": 117,
    "g": 102,
    "b": 111
  },
  "hsl": {
    "h": 324,
    "s": 6.849,
    "l": 42.941
  },
  "oklch": {
    "l": 0.52746,
    "c": 0.02328,
    "h": 341.2
  },
  "luminance": 0.14432
}

Semantic roles & 50–950 ramp

primary

#75666F

secondary

#97A09A

accent

#B08E78

background

#F9F8F9

surface

#F2F0F2

border

#CCCBCC

text

#0E0C0D

muted

#7E7D7E

Preview Lab

Preview with #75666F

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

Preview Lab → · Contrast checker → · Palette generator →