#677A3D#677A3D

#677A3D is a mid, moderate yellow-green. Relative luminance 0.171; OKLCH L 54.9% C 0.089 H 123.5°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX#677A3D
RGBrgb(103, 122, 61)
HSLhsl(79, 33%, 36%)
HSVhsv(79, 50%, 48%)
CMYKcmyk(15.6%, 0%, 50%, 52.2%)
CIE-LABlab(48.44, -17.54, 30.91)
CIE-LCHlch(48.44, 35.54, 119.57°)
OKLaboklab(54.94% -0.0491 0.074)
OKLCHoklch(54.94% 0.089 123.5)
XYZxyz(13.3954, 17.1395, 7.0165)
Luminance0.1714 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#677A3D #503D7A
analogous
#7A6E3D #677A3D #487A3D
triadic
#677A3D #3D677A #7A3D67
tetradic
#677A3D #3D7A6E #503D7A #7A3D48
square
#677A3D #3D7A6E #503D7A #7A3D48
split-complementary
#677A3D #3D487A #6E3D7A
monochromatic
#222814 #455129 #677A3D #89A351 #A6BB77

Accessibility & contrast

On white

4.74
#677A3D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.43
#677A3D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677A3D
4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##677A3D#FFFFFF#000000##FFFFFF
##677A3D1.004.744.434.74
#FFFFFF4.741.0021.001.00
#0000004.4321.001.0021.00
##FFFFFF4.741.0021.001.00

Color blindness preview

Protanopia (red-blind)
#807438
Deuteranopia (green-blind)
#7D7340
Tritanopia (blue-blind)
#6B756C
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #677a3d;
/* rgb */ color: rgb(103, 122, 61);
/* oklch */ color: oklch(54.9% 0.089 123.5);
Tailwind
colors: {
  custom: {
    50: '#94a074',
    500: '#677a3d',
    950: '#000000',
  },
}
SCSS
$custom: #677a3d;
$custom-light: #94a074;
$custom-dark: #000000;
JSON
{
  "hex": "#677a3d",
  "rgb": {
    "r": 103,
    "g": 122,
    "b": 61
  },
  "hsl": {
    "h": 78.689,
    "s": 33.333,
    "l": 35.882
  },
  "oklch": {
    "l": 0.54939,
    "c": 0.08879,
    "h": 123.5
  },
  "luminance": 0.1714
}

Semantic roles & 50–950 ramp

primary
#677A3D
secondary
#7F6EA5
accent
#5EC980
background
#F9F9F7
surface
#F1F2ED
border
#CBCCC8
text
#0D0E08
muted
#7E7E7B

Preview Lab

Preview with #677A3D

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

Preview Lab → · Contrast checker → · Palette generator →

#677A3D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva