#677D71#677D71

#677D71 is a mid, muted green. Relative luminance 0.187; OKLCH L 56.8% C 0.032 H 161.4°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#677D71
RGB	rgb(103, 125, 113)
HSL	hsl(147, 10%, 45%)
HSV	hsv(147, 18%, 49%)
CMYK	cmyk(17.6%, 0%, 9.6%, 51%)
CIE-LAB	lab(50.38, -10.60, 3.88)
CIE-LCH	lch(50.38, 11.29, 159.87°)
OKLab	oklab(56.84% -0.0299 0.0101)
OKLCH	oklch(56.84% 0.032 161.4)
XYZ	xyz(15.9070, 18.7426, 18.3992)
Luminance	0.1874 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677D71 #7D6773

analogous

#687D67 #677D71 #677D7C

triadic

#677D71 #71677D #7D7167

tetradic

#677D71 #67687D #7D6773 #7D7C67

square

#677D71 #67687D #7D6773 #7D7C67

split-complementary

#677D71 #7C677D #7D6768

monochromatic

#303A34 #4B5B53 #677D71 #869B90 #A8B7AF

Accessibility & contrast

On white

4.42

#677D71 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#677D71 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #677D71

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677D71	#FFFFFF	#000000	##000000
##677D71	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7A70

Deuteranopia (green-blind)

#787772

Tritanopia (blue-blind)

#637D79

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #677d71;
/* rgb */ color: rgb(103, 125, 113);
/* oklch */ color: oklch(56.8% 0.032 161.4);

Tailwind

colors: {
  custom: {
    50: '#92a299',
    500: '#677d71',
    950: '#000000',
  },
}

SCSS

$custom: #677d71;
$custom-light: #92a299;
$custom-dark: #000000;

JSON

{
  "hex": "#677d71",
  "rgb": {
    "r": 103,
    "g": 125,
    "b": 113
  },
  "hsl": {
    "h": 147.273,
    "s": 9.649,
    "l": 44.706
  },
  "oklch": {
    "l": 0.56839,
    "c": 0.03158,
    "h": 161.4
  },
  "luminance": 0.18743
}

Semantic roles & 50–950 ramp

primary

#677D71

secondary

#A699A0

accent

#7597B3

background

#F9FAF9

surface

#F1F3F2

border

#CBCDCC

text

#0D0F0E

muted

#7E7F7E

Preview Lab

Preview with #677D71

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

Preview Lab → · Contrast checker → · Palette generator →