#677474#677474

#677474 is a mid, near-neutral grey. Relative luminance 0.166; OKLCH L 54.8% C 0.016 H 196.7°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#677474
RGB	rgb(103, 116, 116)
HSL	hsl(180, 6%, 43%)
HSV	hsv(180, 11%, 45%)
CMYK	cmyk(11.2%, 0%, 0%, 54.5%)
CIE-LAB	lab(47.80, -4.84, -1.65)
CIE-LCH	lch(47.80, 5.12, 198.83°)
OKLab	oklab(54.81% -0.0149 -0.0045)
OKLCH	oklch(54.81% 0.016 196.7)
XYZ	xyz(14.9906, 16.6350, 18.9407)
Luminance	0.1663 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677474 #746767

analogous

#67746D #677474 #676D74

triadic

#677474 #746774 #747467

tetradic

#677474 #6D6774 #746767 #6D7467

square

#677474 #6D6774 #746767 #6D7467

split-complementary

#677474 #74676D #746D67

monochromatic

#2D3333 #4A5454 #677474 #859393 #A6B0B0

Accessibility & contrast

On white

4.85

#677474 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#677474 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677474

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677474	#FFFFFF	#000000	##FFFFFF
##677474	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727374

Deuteranopia (green-blind)

#6F7174

Tritanopia (blue-blind)

#637574

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #677474;
/* rgb */ color: rgb(103, 116, 116);
/* oklch */ color: oklch(54.8% 0.016 196.7);

Tailwind

colors: {
  custom: {
    50: '#929c9c',
    500: '#677474',
    950: '#000000',
  },
}

SCSS

$custom: #677474;
$custom-light: #929c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#677474",
  "rgb": {
    "r": 103,
    "g": 116,
    "b": 116
  },
  "hsl": {
    "h": 180,
    "s": 5.936,
    "l": 42.941
  },
  "oklch": {
    "l": 0.54814,
    "c": 0.0156,
    "h": 196.7
  },
  "luminance": 0.16635
}

Semantic roles & 50–950 ramp

primary

#677474

secondary

#A09797

accent

#7979AF

background

#F9F9F9

surface

#F1F2F2

border

#CBCCCC

text

#0D0E0E

muted

#7E7E7E

Preview Lab

Preview with #677474

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

Preview Lab → · Contrast checker → · Palette generator →