#677D22#677D22

#677D22 is a mid, moderate yellow-green. Relative luminance 0.177; OKLCH L 55.4% C 0.118 H 122.2°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#677D22
RGB	rgb(103, 125, 34)
HSL	hsl(75, 57%, 31%)
HSV	hsv(75, 73%, 49%)
CMYK	cmyk(17.6%, 0%, 72.8%, 51%)
CIE-LAB	lab(49.09, -21.52, 44.50)
CIE-LCH	lch(49.09, 49.43, 115.81°)
OKLab	oklab(55.38% -0.0628 0.0997)
OKLCH	oklch(55.38% 0.118 122.2)
XYZ	xyz(13.2160, 17.6663, 4.2267)
Luminance	0.1767 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677D22 #38227D

analogous

#7D6522 #677D22 #397D22

triadic

#677D22 #22677D #7D2267

tetradic

#677D22 #227D65 #38227D #7D2239

square

#677D22 #227D65 #38227D #7D2239

split-complementary

#677D22 #22397D #65227D

monochromatic

#181D08 #3F4D15 #677D22 #8FAD2F #AECE4B

Accessibility & contrast

On white

4.63

#677D22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#677D22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #677D22

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677D22	#FFFFFF	#000000	##FFFFFF
##677D22	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857513

Deuteranopia (green-blind)

#82752A

Tritanopia (blue-blind)

#6D766B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #677d22;
/* rgb */ color: rgb(103, 125, 34);
/* oklch */ color: oklch(55.4% 0.118 122.2);

Tailwind

colors: {
  custom: {
    50: '#95a263',
    500: '#677d22',
    950: '#000000',
  },
}

SCSS

$custom: #677d22;
$custom-light: #95a263;
$custom-dark: #000000;

JSON

{
  "hex": "#677d22",
  "rgb": {
    "r": 103,
    "g": 125,
    "b": 34
  },
  "hsl": {
    "h": 74.505,
    "s": 57.233,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55376,
    "c": 0.11787,
    "h": 122.2
  },
  "luminance": 0.17666
}

Semantic roles & 50–950 ramp

primary

#677D22

secondary

#634BB0

accent

#47E06C

background

#F9FAF6

surface

#F2F3EB

border

#CCCDC6

text

#0E0F06

muted

#7E7F7A

Preview Lab

Preview with #677D22

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

Preview Lab → · Contrast checker → · Palette generator →