#678519#678519

#678519 is a mid, vivid yellow-green. Relative luminance 0.197; OKLCH L 57.3% C 0.134 H 124.7°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX#678519
RGBrgb(103, 133, 25)
HSLhsl(77, 68%, 31%)
HSVhsv(77, 81%, 52%)
CMYKcmyk(22.6%, 0%, 81.2%, 47.8%)
CIE-LABlab(51.53, -26.03, 50.05)
CIE-LCHlch(51.53, 56.41, 117.48°)
OKLaboklab(57.33% -0.076 0.1098)
OKLCHoklch(57.33% 0.134 124.7)
XYZxyz(14.1567, 19.7287, 3.9817)
Luminance0.1973 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#678519 #371985
analogous
#856D19 #678519 #318519
triadic
#678519 #196785 #851967
tetradic
#678519 #19856D #371985 #851931
square
#678519 #19856D #371985 #851931
split-complementary
#678519 #193185 #6D1985
monochromatic
#171E06 #3F510F #678519 #8FB923 #AFDB3E

Accessibility & contrast

On white

4.25
#678519 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.95
#678519 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678519
4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##678519#FFFFFF#000000##000000
##6785191.004.254.954.95
#FFFFFF4.251.0021.0021.00
#0000004.9521.001.001.00
##0000004.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#8D7C00
Deuteranopia (green-blind)
#897A24
Tritanopia (blue-blind)
#6C7E71
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #678519;
/* rgb */ color: rgb(103, 133, 25);
/* oklch */ color: oklch(57.3% 0.134 124.7);
Tailwind
colors: {
  custom: {
    50: '#96a860',
    500: '#678519',
    950: '#000000',
  },
}
SCSS
$custom: #678519;
$custom-light: #96a860;
$custom-dark: #000000;
JSON
{
  "hex": "#678519",
  "rgb": {
    "r": 103,
    "g": 133,
    "b": 25
  },
  "hsl": {
    "h": 76.667,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.57332,
    "c": 0.13355,
    "h": 124.7
  },
  "luminance": 0.19729
}

Semantic roles & 50–950 ramp

primary
#678519
secondary
#6241B9
accent
#3DEB6D
background
#F9FAF5
surface
#F2F4EA
border
#CCCEC6
text
#0E0F05
muted
#7E7F79

Preview Lab

Preview with #678519

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

Preview Lab → · Contrast checker → · Palette generator →

#678519 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva