#678617#678617

#678617 is a mid, vivid yellow-green. Relative luminance 0.200; OKLCH L 57.6% C 0.136 H 124.9°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX#678617
RGBrgb(103, 134, 23)
HSLhsl(77, 71%, 31%)
HSVhsv(77, 83%, 53%)
CMYKcmyk(23.1%, 0%, 82.8%, 47.5%)
CIE-LABlab(51.83, -26.61, 50.92)
CIE-LCHlch(51.83, 57.46, 117.59°)
OKLaboklab(57.58% -0.0777 0.1114)
OKLCHoklch(57.58% 0.136 124.9)
XYZxyz(14.2734, 19.9954, 3.9180)
Luminance0.2000 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#678617 #361786
analogous
#866D17 #678617 #2F8617
triadic
#678617 #176786 #861767
tetradic
#678617 #17866D #361786 #86172F
square
#678617 #17866D #361786 #86172F
split-complementary
#678617 #172F86 #6D1786
monochromatic
#171E05 #3F520E #678617 #8FBA20 #B0DD3A

Accessibility & contrast

On white

4.20
#678617 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.00
#678617 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678617
5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##678617#FFFFFF#000000##000000
##6786171.004.205.005.00
#FFFFFF4.201.0021.0021.00
#0000005.0021.001.001.00
##0000005.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#8E7D00
Deuteranopia (green-blind)
#8A7B23
Tritanopia (blue-blind)
#6C7F72
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #678617;
/* rgb */ color: rgb(103, 134, 23);
/* oklch */ color: oklch(57.6% 0.136 124.9);
Tailwind
colors: {
  custom: {
    50: '#96a95f',
    500: '#678617',
    950: '#000000',
  },
}
SCSS
$custom: #678617;
$custom-light: #96a95f;
$custom-dark: #000000;
JSON
{
  "hex": "#678617",
  "rgb": {
    "r": 103,
    "g": 134,
    "b": 23
  },
  "hsl": {
    "h": 76.757,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.57575,
    "c": 0.13578,
    "h": 124.9
  },
  "luminance": 0.19996
}

Semantic roles & 50–950 ramp

primary
#678617
secondary
#613FBA
accent
#3AED6C
background
#F9FAF5
surface
#F2F4EA
border
#CCCEC6
text
#0E0F05
muted
#7E7F79

Preview Lab

Preview with #678617

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

Preview Lab → · Contrast checker → · Palette generator →

#678617 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva