#677271#677271

#677271 is a mid, near-neutral grey. Relative luminance 0.161; OKLCH L 54.2% C 0.013 H 190.2°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#677271
RGB	rgb(103, 114, 113)
HSL	hsl(175, 5%, 43%)
HSV	hsv(175, 10%, 45%)
CMYK	cmyk(9.6%, 0%, 0.9%, 55.3%)
CIE-LAB	lab(47.12, -4.34, -0.86)
CIE-LCH	lch(47.12, 4.43, 191.20°)
OKLab	oklab(54.25% -0.0131 -0.0024)
OKLCH	oklch(54.25% 0.013 190.2)
XYZ	xyz(14.5908, 16.1102, 17.9604)
Luminance	0.1611 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677271 #726768

analogous

#67726B #677271 #676E72

triadic

#677271 #716772 #727167

tetradic

#677271 #6B6772 #726768 #6E7267

square

#677271 #6B6772 #726768 #6E7267

split-complementary

#677271 #72676E #726B67

monochromatic

#2D3231 #4A5251 #677271 #859190 #A5AEAD

Accessibility & contrast

On white

4.97

#677271 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#677271 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677271

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677271	#FFFFFF	#000000	##FFFFFF
##677271	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717171

Deuteranopia (green-blind)

#6E6F71

Tritanopia (blue-blind)

#647372

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #677271;
/* rgb */ color: rgb(103, 114, 113);
/* oklch */ color: oklch(54.2% 0.013 190.2);

Tailwind

colors: {
  custom: {
    50: '#929a99',
    500: '#677271',
    950: '#000000',
  },
}

SCSS

$custom: #677271;
$custom-light: #929a99;
$custom-dark: #000000;

JSON

{
  "hex": "#677271",
  "rgb": {
    "r": 103,
    "g": 114,
    "b": 113
  },
  "hsl": {
    "h": 174.545,
    "s": 5.069,
    "l": 42.549
  },
  "oklch": {
    "l": 0.54249,
    "c": 0.01336,
    "h": 190.2
  },
  "luminance": 0.1611
}

Semantic roles & 50–950 ramp

primary

#677271

secondary

#9E9797

accent

#7A7EAE

background

#F8F9F9

surface

#F0F2F2

border

#CBCCCC

text

#0D0E0E

muted

#7D7E7E

Preview Lab

Preview with #677271

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

Preview Lab → · Contrast checker → · Palette generator →