#677C2A#677C2A

#677C2A is a mid, moderate yellow-green. Relative luminance 0.175; OKLCH L 55.2% C 0.110 H 122.3°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX#677C2A
RGBrgb(103, 124, 42)
HSLhsl(75, 49%, 33%)
HSVhsv(75, 66%, 49%)
CMYKcmyk(16.9%, 0%, 66.1%, 51.4%)
CIE-LABlab(48.84, -20.44, 40.83)
CIE-LCHlch(48.84, 45.66, 116.59°)
OKLaboklab(55.2% -0.059 0.0933)
OKLCHoklch(55.2% 0.11 122.3)
XYZxyz(13.2192, 17.4660, 4.8649)
Luminance0.1747 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#677C2A #3F2A7C
analogous
#7C682A #677C2A #3E7C2A
triadic
#677C2A #2A677C #7C2A67
tetradic
#677C2A #2A7C68 #3F2A7C #7C2A3E
square
#677C2A #2A7C68 #3F2A7C #7C2A3E
split-complementary
#677C2A #2A3E7C #682A7C
monochromatic
#1B210B #414E1B #677C2A #8DAA39 #ABC759

Accessibility & contrast

On white

4.67
#677C2A on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.49
#677C2A on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677C2A
4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##677C2A#FFFFFF#000000##FFFFFF
##677C2A1.004.674.494.67
#FFFFFF4.671.0021.001.00
#0000004.4921.001.0021.00
##FFFFFF4.671.0021.001.00

Color blindness preview

Protanopia (red-blind)
#837520
Deuteranopia (green-blind)
#817430
Tritanopia (blue-blind)
#6C766B
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #677c2a;
/* rgb */ color: rgb(103, 124, 42);
/* oklch */ color: oklch(55.2% 0.110 122.3);
Tailwind
colors: {
  custom: {
    50: '#95a268',
    500: '#677c2a',
    950: '#000000',
  },
}
SCSS
$custom: #677c2a;
$custom-light: #95a268;
$custom-dark: #000000;
JSON
{
  "hex": "#677c2a",
  "rgb": {
    "r": 103,
    "g": 124,
    "b": 42
  },
  "hsl": {
    "h": 75.366,
    "s": 49.398,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55198,
    "c": 0.11037,
    "h": 122.3
  },
  "luminance": 0.17466
}

Semantic roles & 50–950 ramp

primary
#677C2A
secondary
#6C55AD
accent
#4FD972
background
#F9F9F6
surface
#F2F2EB
border
#CCCCC6
text
#0D0F06
muted
#7E7E7A

Preview Lab

Preview with #677C2A

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

Preview Lab → · Contrast checker → · Palette generator →

#677C2A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva