#687E1C#687E1C

#687E1C is a mid, vivid yellow-green. Relative luminance 0.179; OKLCH L 55.7% C 0.123 H 121.8°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX#687E1C
RGBrgb(104, 126, 28)
HSLhsl(73, 64%, 30%)
HSVhsv(73, 78%, 49%)
CMYKcmyk(17.5%, 0%, 77.8%, 50.6%)
CIE-LABlab(49.43, -21.94, 47.13)
CIE-LCHlch(49.43, 51.99, 114.97°)
OKLaboklab(55.66% -0.0646 0.1042)
OKLCHoklch(55.66% 0.123 121.8)
XYZxyz(13.3796, 17.9486, 3.8579)
Luminance0.1795 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#687E1C #321C7E
analogous
#7E631C #687E1C #377E1C
triadic
#687E1C #1C687E #7E1C68
tetradic
#687E1C #1C7E63 #321C7E #7E1C37
square
#687E1C #1C7E63 #321C7E #7E1C37
split-complementary
#687E1C #1C377E #631C7E
monochromatic
#151A06 #3F4C11 #687E1C #91B027 #B3D540

Accessibility & contrast

On white

4.58
#687E1C on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.59
#687E1C on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #687E1C
4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##687E1C#FFFFFF#000000##000000
##687E1C1.004.584.594.59
#FFFFFF4.581.0021.0021.00
#0000004.5921.001.001.00
##0000004.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#867605
Deuteranopia (green-blind)
#837625
Tritanopia (blue-blind)
#6E776B
Achromatopsia (no color)
#757575

Design tokens & code

CSS
--color: #687e1c;
/* rgb */ color: rgb(104, 126, 28);
/* oklch */ color: oklch(55.7% 0.123 121.8);
Tailwind
colors: {
  custom: {
    50: '#96a361',
    500: '#687e1c',
    950: '#000000',
  },
}
SCSS
$custom: #687e1c;
$custom-light: #96a361;
$custom-dark: #000000;
JSON
{
  "hex": "#687e1c",
  "rgb": {
    "r": 104,
    "g": 126,
    "b": 28
  },
  "hsl": {
    "h": 73.469,
    "s": 63.636,
    "l": 30.196
  },
  "oklch": {
    "l": 0.55661,
    "c": 0.12258,
    "h": 121.8
  },
  "luminance": 0.17949
}

Semantic roles & 50–950 ramp

primary
#687E1C
secondary
#5D44B2
accent
#41E766
background
#F9FAF5
surface
#F2F3EA
border
#CCCDC6
text
#0E0F05
muted
#7E7F79

Preview Lab

Preview with #687E1C

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

Preview Lab → · Contrast checker → · Palette generator →

#687E1C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva