#678A36#678A36

#678A36 is a mid, moderate yellow-green. Relative luminance 0.213; OKLCH L 58.8% C 0.119 H 128.6°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX#678A36
RGBrgb(103, 138, 54)
HSLhsl(85, 44%, 38%)
HSVhsv(85, 61%, 54%)
CMYKcmyk(25.4%, 0%, 60.9%, 45.9%)
CIE-LABlab(53.30, -26.45, 40.15)
CIE-LCHlch(53.30, 48.08, 123.38°)
OKLaboklab(58.84% -0.0745 0.0934)
OKLCHoklch(58.84% 0.119 128.6)
XYZxyz(15.3478, 21.3265, 6.7971)
Luminance0.2133 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#678A36 #59368A
analogous
#8A8336 #678A36 #3D8A36
triadic
#678A36 #36678A #8A3667
tetradic
#678A36 #368A83 #59368A #8A363D
square
#678A36 #368A83 #59368A #8A363D
split-complementary
#678A36 #363D8A #83368A
monochromatic
#253214 #465E25 #678A36 #88B647 #A4C872

Accessibility & contrast

On white

3.99
#678A36 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.27
#678A36 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678A36
5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##678A36#FFFFFF#000000##000000
##678A361.003.995.275.27
#FFFFFF3.991.0021.0021.00
#0000005.2721.001.001.00
##0000005.2721.001.001.00

Color blindness preview

Protanopia (red-blind)
#90812D
Deuteranopia (green-blind)
#8B7F3C
Tritanopia (blue-blind)
#6A8478
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #678a36;
/* rgb */ color: rgb(103, 138, 54);
/* oklch */ color: oklch(58.8% 0.119 128.6);
Tailwind
colors: {
  custom: {
    50: '#95ac70',
    500: '#678a36',
    950: '#000000',
  },
}
SCSS
$custom: #678a36;
$custom-light: #95ac70;
$custom-dark: #000000;
JSON
{
  "hex": "#678a36",
  "rgb": {
    "r": 103,
    "g": 138,
    "b": 54
  },
  "hsl": {
    "h": 85,
    "s": 43.75,
    "l": 37.647
  },
  "oklch": {
    "l": 0.58841,
    "c": 0.11948,
    "h": 128.6
  },
  "luminance": 0.21327
}

Semantic roles & 50–950 ramp

primary
#678A36
secondary
#886BB1
accent
#54D389
background
#F9FAF6
surface
#F2F4EC
border
#CCCEC7
text
#0D1008
muted
#7E7F7B

Preview Lab

Preview with #678A36

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

Preview Lab → · Contrast checker → · Palette generator →

#678A36 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva