#677B41#677B41

#677B41 is a mid, moderate yellow-green. Relative luminance 0.174; OKLCH L 55.2% C 0.086 H 124.7°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX#677B41
RGBrgb(103, 123, 65)
HSLhsl(81, 31%, 37%)
HSVhsv(81, 47%, 48%)
CMYKcmyk(16.3%, 0%, 47.2%, 51.8%)
CIE-LABlab(48.80, -17.59, 29.21)
CIE-LCHlch(48.80, 34.09, 121.06°)
OKLaboklab(55.25% -0.0489 0.0705)
OKLCHoklch(55.25% 0.086 124.7)
XYZxyz(13.6306, 17.4310, 7.6464)
Luminance0.1743 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#677B41 #55417B
analogous
#7B7241 #677B41 #4A7B41
triadic
#677B41 #41677B #7B4167
tetradic
#677B41 #417B72 #55417B #7B414A
square
#677B41 #417B72 #55417B #7B414A
split-complementary
#677B41 #414A7B #72417B
monochromatic
#242B17 #45532C #677B41 #89A356 #A5BA7C

Accessibility & contrast

On white

4.68
#677B41 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.49
#677B41 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677B41
4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##677B41#FFFFFF#000000##FFFFFF
##677B411.004.684.494.68
#FFFFFF4.681.0021.001.00
#0000004.4921.001.0021.00
##FFFFFF4.681.0021.001.00

Color blindness preview

Protanopia (red-blind)
#81753C
Deuteranopia (green-blind)
#7E7444
Tritanopia (blue-blind)
#6B766D
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #677b41;
/* rgb */ color: rgb(103, 123, 65);
/* oklch */ color: oklch(55.2% 0.086 124.7);
Tailwind
colors: {
  custom: {
    50: '#93a177',
    500: '#677b41',
    950: '#000000',
  },
}
SCSS
$custom: #677b41;
$custom-light: #93a177;
$custom-dark: #000000;
JSON
{
  "hex": "#677b41",
  "rgb": {
    "r": 103,
    "g": 123,
    "b": 65
  },
  "hsl": {
    "h": 80.69,
    "s": 30.851,
    "l": 36.863
  },
  "oklch": {
    "l": 0.55249,
    "c": 0.08577,
    "h": 124.7
  },
  "luminance": 0.17431
}

Semantic roles & 50–950 ramp

primary
#677B41
secondary
#8473A5
accent
#61C784
background
#F9F9F7
surface
#F1F2ED
border
#CBCCC8
text
#0D0F08
muted
#7E7E7B

Preview Lab

Preview with #677B41

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

Preview Lab → · Contrast checker → · Palette generator →

#677B41 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva