#688420#688420

#688420 is a mid, vivid yellow-green. Relative luminance 0.196; OKLCH L 57.2% C 0.128 H 124.3°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX#688420
RGBrgb(104, 132, 32)
HSLhsl(77, 61%, 32%)
HSVhsv(77, 76%, 52%)
CMYKcmyk(21.2%, 0%, 75.8%, 48.2%)
CIE-LABlab(51.32, -24.75, 47.49)
CIE-LCHlch(51.32, 53.56, 117.53°)
OKLaboklab(57.2% -0.0719 0.1057)
OKLCHoklch(57.2% 0.128 124.3)
XYZxyz(14.2210, 19.5497, 4.3905)
Luminance0.1955 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#688420 #3C2084
analogous
#846E20 #688420 #368420
triadic
#688420 #206884 #842068
tetradic
#688420 #20846E #3C2084 #842036
square
#688420 #20846E #3C2084 #842036
split-complementary
#688420 #203684 #6E2084
monochromatic
#1A2108 #415314 #688420 #8FB52C #ADD34B

Accessibility & contrast

On white

4.28
#688420 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.91
#688420 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688420
4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##688420#FFFFFF#000000##000000
##6884201.004.284.914.91
#FFFFFF4.281.0021.0021.00
#0000004.9121.001.001.00
##0000004.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#8C7B0C
Deuteranopia (green-blind)
#887A29
Tritanopia (blue-blind)
#6D7D71
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #688420;
/* rgb */ color: rgb(104, 132, 32);
/* oklch */ color: oklch(57.2% 0.128 124.3);
Tailwind
colors: {
  custom: {
    50: '#96a763',
    500: '#688420',
    950: '#000000',
  },
}
SCSS
$custom: #688420;
$custom-light: #96a763;
$custom-dark: #000000;
JSON
{
  "hex": "#688420",
  "rgb": {
    "r": 104,
    "g": 132,
    "b": 32
  },
  "hsl": {
    "h": 76.8,
    "s": 60.976,
    "l": 32.157
  },
  "oklch": {
    "l": 0.57197,
    "c": 0.12782,
    "h": 124.3
  },
  "luminance": 0.1955
}

Semantic roles & 50–950 ramp

primary
#688420
secondary
#684AB6
accent
#44E471
background
#F9FAF6
surface
#F2F4EB
border
#CCCEC6
text
#0E0F06
muted
#7E7F7A

Preview Lab

Preview with #688420

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

Preview Lab → · Contrast checker → · Palette generator →

#688420 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva