#677C2F#677C2F

#677C2F is a mid, moderate yellow-green. Relative luminance 0.175; OKLCH L 55.3% C 0.106 H 122.8°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX#677C2F
RGBrgb(103, 124, 47)
HSLhsl(76, 45%, 34%)
HSVhsv(76, 62%, 49%)
CMYKcmyk(16.9%, 0%, 62.1%, 51.4%)
CIE-LABlab(48.89, -20.02, 38.55)
CIE-LCHlch(48.89, 43.44, 117.44°)
OKLaboklab(55.25% -0.0574 0.0891)
OKLCHoklch(55.25% 0.106 122.8)
XYZxyz(13.3144, 17.5041, 5.3660)
Luminance0.1750 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#677C2F #442F7C
analogous
#7C6A2F #677C2F #407C2F
triadic
#677C2F #2F677C #7C2F67
tetradic
#677C2F #2F7C6A #442F7C #7C2F40
square
#677C2F #2F7C6A #442F7C #7C2F40
split-complementary
#677C2F #2F407C #6A2F7C
monochromatic
#1D230D #42501E #677C2F #8CA840 #A9C362

Accessibility & contrast

On white

4.67
#677C2F on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.50
#677C2F on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #677C2F
4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##677C2F#FFFFFF#000000##FFFFFF
##677C2F1.004.674.504.67
#FFFFFF4.671.0021.001.00
#0000004.5021.001.0021.00
##FFFFFF4.671.0021.001.00

Color blindness preview

Protanopia (red-blind)
#837526
Deuteranopia (green-blind)
#807434
Tritanopia (blue-blind)
#6C766C
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #677c2f;
/* rgb */ color: rgb(103, 124, 47);
/* oklch */ color: oklch(55.3% 0.106 122.8);
Tailwind
colors: {
  custom: {
    50: '#94a26b',
    500: '#677c2f',
    950: '#000000',
  },
}
SCSS
$custom: #677c2f;
$custom-light: #94a26b;
$custom-dark: #000000;
JSON
{
  "hex": "#677c2f",
  "rgb": {
    "r": 103,
    "g": 124,
    "b": 47
  },
  "hsl": {
    "h": 76.364,
    "s": 45.029,
    "l": 33.529
  },
  "oklch": {
    "l": 0.55251,
    "c": 0.10598,
    "h": 122.8
  },
  "luminance": 0.17504
}

Semantic roles & 50–950 ramp

primary
#677C2F
secondary
#725CAA
accent
#53D576
background
#F9F9F6
surface
#F2F2EB
border
#CCCCC6
text
#0D0F07
muted
#7E7E7A

Preview Lab

Preview with #677C2F

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

Preview Lab → · Contrast checker → · Palette generator →

#677C2F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva