#687A72#687A72

#687A72 is a mid, muted grey. Relative luminance 0.181; OKLCH L 56.2% C 0.025 H 166.8°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#687A72
RGB	rgb(104, 122, 114)
HSL	hsl(153, 8%, 44%)
HSV	hsv(153, 15%, 48%)
CMYK	cmyk(14.8%, 0%, 6.6%, 52.2%)
CIE-LAB	lab(49.59, -8.34, 2.16)
CIE-LCH	lch(49.59, 8.62, 165.51°)
OKLab	oklab(56.23% -0.0239 0.0056)
OKLCH	oklch(56.23% 0.025 166.8)
XYZ	xyz(15.7050, 18.0767, 18.5780)
Luminance	0.1808 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687A72 #7A6870

analogous

#687A69 #687A72 #68797A

triadic

#687A72 #72687A #7A7268

tetradic

#687A72 #69687A #7A6870 #797A68

square

#687A72 #69687A #7A6870 #797A68

split-complementary

#687A72 #7A6879 #7A6968

monochromatic

#303834 #4C5953 #687A72 #879891 #A8B5AF

Accessibility & contrast

On white

4.55

#687A72 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#687A72 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #687A72

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687A72	#FFFFFF	#000000	##000000
##687A72	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797772

Deuteranopia (green-blind)

#767572

Tritanopia (blue-blind)

#657A78

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #687a72;
/* rgb */ color: rgb(104, 122, 114);
/* oklch */ color: oklch(56.2% 0.025 166.8);

Tailwind

colors: {
  custom: {
    50: '#93a09a',
    500: '#687a72',
    950: '#000000',
  },
}

SCSS

$custom: #687a72;
$custom-light: #93a09a;
$custom-dark: #000000;

JSON

{
  "hex": "#687a72",
  "rgb": {
    "r": 104,
    "g": 122,
    "b": 114
  },
  "hsl": {
    "h": 153.333,
    "s": 7.965,
    "l": 44.314
  },
  "oklch": {
    "l": 0.56233,
    "c": 0.02451,
    "h": 166.8
  },
  "luminance": 0.18077
}

Semantic roles & 50–950 ramp

primary

#687A72

secondary

#A49A9E

accent

#7791B1

background

#F9F9F9

surface

#F1F2F2

border

#CBCCCC

text

#0D0E0E

muted

#7E7E7E

Preview Lab

Preview with #687A72

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

Preview Lab → · Contrast checker → · Palette generator →