#677C1E#677C1E

#677C1E is a mid, moderate yellow-green. Relative luminance 0.174; OKLCH L 55.1% C 0.119 H 121.6°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#677C1E
RGB	rgb(103, 124, 30)
HSL	hsl(73, 61%, 30%)
HSV	hsv(73, 76%, 49%)
CMYK	cmyk(16.9%, 0%, 75.8%, 51.4%)
CIE-LAB	lab(48.75, -21.25, 45.72)
CIE-LCH	lch(48.75, 50.42, 114.93°)
OKLab	oklab(55.1% -0.0624 0.1016)
OKLCH	oklch(55.1% 0.119 121.6)
XYZ	xyz(13.0357, 17.3926, 3.8984)
Luminance	0.1739 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677C1E #331E7C

analogous

#7C621E #677C1E #387C1E

triadic

#677C1E #1E677C #7C1E67

tetradic

#677C1E #1E7C62 #331E7C #7C1E38

square

#677C1E #1E7C62 #331E7C #7C1E38

split-complementary

#677C1E #1E387C #621E7C

monochromatic

#151906 #3E4B12 #677C1E #90AD2A #B2D143

Accessibility & contrast

On white

4.69

#677C1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#677C1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677C1E

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677C1E	#FFFFFF	#000000	##FFFFFF
##677C1E	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84740B

Deuteranopia (green-blind)

#817426

Tritanopia (blue-blind)

#6D756A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #677c1e;
/* rgb */ color: rgb(103, 124, 30);
/* oklch */ color: oklch(55.1% 0.119 121.6);

Tailwind

colors: {
  custom: {
    50: '#95a261',
    500: '#677c1e',
    950: '#000000',
  },
}

SCSS

$custom: #677c1e;
$custom-light: #95a261;
$custom-dark: #000000;

JSON

{
  "hex": "#677c1e",
  "rgb": {
    "r": 103,
    "g": 124,
    "b": 30
  },
  "hsl": {
    "h": 73.404,
    "s": 61.039,
    "l": 30.196
  },
  "oklch": {
    "l": 0.55095,
    "c": 0.11927,
    "h": 121.6
  },
  "luminance": 0.17393
}

Semantic roles & 50–950 ramp

primary

#677C1E

secondary

#5E46AF

accent

#44E468

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0E0F05

muted

#7E7E7A

Preview Lab

Preview with #677C1E

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

Preview Lab → · Contrast checker → · Palette generator →