#677D2B#677D2B

#677D2B is a mid, moderate yellow-green. Relative luminance 0.177; OKLCH L 55.5% C 0.111 H 122.8°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#677D2B
RGB	rgb(103, 125, 43)
HSL	hsl(76, 49%, 33%)
HSV	hsv(76, 66%, 49%)
CMYK	cmyk(17.6%, 0%, 65.6%, 51%)
CIE-LAB	lab(49.16, -20.87, 40.72)
CIE-LCH	lch(49.16, 45.75, 117.14°)
OKLab	oklab(55.46% -0.0601 0.0932)
OKLCH	oklch(55.46% 0.111 122.8)
XYZ	xyz(13.3633, 17.7252, 5.0023)
Luminance	0.1772 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677D2B #412B7D

analogous

#7D6A2B #677D2B #3E7D2B

triadic

#677D2B #2B677D #7D2B67

tetradic

#677D2B #2B7D6A #412B7D #7D2B3E

square

#677D2B #2B7D6A #412B7D #7D2B3E

split-complementary

#677D2B #2B3E7D #6A2B7D

monochromatic

#1C220C #414F1B #677D2B #8DAB3B #AAC75C

Accessibility & contrast

On white

4.62

#677D2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#677D2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #677D2B

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677D2B	#FFFFFF	#000000	##FFFFFF
##677D2B	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847521

Deuteranopia (green-blind)

#817531

Tritanopia (blue-blind)

#6C776C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #677d2b;
/* rgb */ color: rgb(103, 125, 43);
/* oklch */ color: oklch(55.5% 0.111 122.8);

Tailwind

colors: {
  custom: {
    50: '#95a268',
    500: '#677d2b',
    950: '#000000',
  },
}

SCSS

$custom: #677d2b;
$custom-light: #95a268;
$custom-dark: #000000;

JSON

{
  "hex": "#677d2b",
  "rgb": {
    "r": 103,
    "g": 125,
    "b": 43
  },
  "hsl": {
    "h": 76.098,
    "s": 48.81,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55458,
    "c": 0.11089,
    "h": 122.8
  },
  "luminance": 0.17725
}

Semantic roles & 50–950 ramp

primary

#677D2B

secondary

#6E57AD

accent

#4FD874

background

#F9FAF6

surface

#F2F3EB

border

#CCCDC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #677D2B

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

Preview Lab → · Contrast checker → · Palette generator →