#677B14#677B14

#677B14 is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.8% C 0.124 H 120.8°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX#677B14
RGBrgb(103, 123, 20)
HSLhsl(72, 72%, 28%)
HSVhsv(72, 84%, 48%)
CMYKcmyk(16.3%, 0%, 83.7%, 51.8%)
CIE-LABlab(48.39, -21.22, 48.73)
CIE-LCHlch(48.39, 53.15, 113.53°)
OKLaboklab(54.78% -0.0632 0.1062)
OKLCHoklch(54.78% 0.124 120.8)
XYZxyz(12.8030, 17.1000, 3.2878)
Luminance0.1710 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#677B14 #28147B
analogous
#7B5B14 #677B14 #347B14
triadic
#677B14 #14677B #7B1467
tetradic
#677B14 #147B5B #28147B #7B1434
square
#677B14 #147B5B #28147B #7B1434
split-complementary
#677B14 #14347B #5B147B
monochromatic
#161A04 #3B460B #677B14 #93B01D #BBDD2D

Accessibility & contrast

On white

4.75
#677B14 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.42
#677B14 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677B14
4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##677B14#FFFFFF#000000##FFFFFF
##677B141.004.754.424.75
#FFFFFF4.751.0021.001.00
#0000004.4221.001.0021.00
##FFFFFF4.751.0021.001.00

Color blindness preview

Protanopia (red-blind)
#837300
Deuteranopia (green-blind)
#81731F
Tritanopia (blue-blind)
#6D7468
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #677b14;
/* rgb */ color: rgb(103, 123, 20);
/* oklch */ color: oklch(54.8% 0.124 120.8);
Tailwind
colors: {
  custom: {
    50: '#96a15d',
    500: '#677b14',
    950: '#000000',
  },
}
SCSS
$custom: #677b14;
$custom-light: #96a15d;
$custom-dark: #000000;
JSON
{
  "hex": "#677b14",
  "rgb": {
    "r": 103,
    "g": 123,
    "b": 20
  },
  "hsl": {
    "h": 71.65,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.54783,
    "c": 0.12355,
    "h": 120.8
  },
  "luminance": 0.171
}

Semantic roles & 50–950 ramp

primary
#677B14
secondary
#513AB1
accent
#39EF5C
background
#F9F9F5
surface
#F2F2E9
border
#CCCCC5
text
#0E0E05
muted
#7E7E79

Preview Lab

Preview with #677B14

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

Preview Lab → · Contrast checker → · Palette generator →

#677B14 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva