#677477#677477

#677477 is a mid, near-neutral grey. Relative luminance 0.167; OKLCH L 54.9% C 0.016 H 213.2°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#677477
RGB	rgb(103, 116, 119)
HSL	hsl(191, 7%, 44%)
HSV	hsv(191, 13%, 47%)
CMYK	cmyk(13.4%, 2.5%, 0%, 53.3%)
CIE-LAB	lab(47.89, -4.17, -3.30)
CIE-LCH	lch(47.89, 5.32, 218.36°)
OKLab	oklab(54.92% -0.0136 -0.0089)
OKLCH	oklch(54.92% 0.016 213.2)
XYZ	xyz(15.1679, 16.7059, 19.8746)
Luminance	0.1671 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677477 #776A67

analogous

#677772 #677477 #676C77

triadic

#677477 #776774 #747767

tetradic

#677477 #726777 #776A67 #6C7767

square

#677477 #726777 #776A67 #6C7767

split-complementary

#677477 #77676C #777267

monochromatic

#2E3435 #4B5456 #677477 #859396 #A6B0B2

Accessibility & contrast

On white

4.84

#677477 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#677477 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677477

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677477	#FFFFFF	#000000	##FFFFFF
##677477	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717377

Deuteranopia (green-blind)

#6F7177

Tritanopia (blue-blind)

#637575

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #677477;
/* rgb */ color: rgb(103, 116, 119);
/* oklch */ color: oklch(54.9% 0.016 213.2);

Tailwind

colors: {
  custom: {
    50: '#929c9e',
    500: '#677477',
    950: '#000000',
  },
}

SCSS

$custom: #677477;
$custom-light: #929c9e;
$custom-dark: #000000;

JSON

{
  "hex": "#677477",
  "rgb": {
    "r": 103,
    "g": 116,
    "b": 119
  },
  "hsl": {
    "h": 191.25,
    "s": 7.207,
    "l": 43.529
  },
  "oklch": {
    "l": 0.54916,
    "c": 0.01629,
    "h": 213.2
  },
  "luminance": 0.16706
}

Semantic roles & 50–950 ramp

primary

#677477

secondary

#A29A98

accent

#8278B0

background

#F9F9F9

surface

#F1F2F2

border

#CBCCCC

text

#0D0E0E

muted

#7E7E7E

Preview Lab

Preview with #677477

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

Preview Lab → · Contrast checker → · Palette generator →