#688438#688438

#688438 is a mid, moderate yellow-green. Relative luminance 0.197; OKLCH L 57.4% C 0.108 H 126.5°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX#688438
RGBrgb(104, 132, 56)
HSLhsl(82, 40%, 37%)
HSVhsv(82, 58%, 52%)
CMYKcmyk(21.2%, 0%, 57.6%, 48.2%)
CIE-LABlab(51.53, -22.85, 37.18)
CIE-LCHlch(51.53, 43.64, 121.58°)
OKLaboklab(57.43% -0.0644 0.0872)
OKLCHoklch(57.43% 0.108 126.5)
XYZxyz(14.6740, 19.7309, 6.7760)
Luminance0.1973 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#688438 #543884
analogous
#847A38 #688438 #428438
triadic
#688438 #386884 #843868
tetradic
#688438 #38847A #543884 #843842
square
#688438 #38847A #543884 #843842
split-complementary
#688438 #384284 #7A3884
monochromatic
#242E14 #465926 #688438 #8AAF4A #A6C473

Accessibility & contrast

On white

4.25
#688438 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.95
#688438 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688438
4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##688438#FFFFFF#000000##000000
##6884381.004.254.954.95
#FFFFFF4.251.0021.0021.00
#0000004.9521.001.001.00
##0000004.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#8A7C30
Deuteranopia (green-blind)
#877A3D
Tritanopia (blue-blind)
#6C7E73
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #688438;
/* rgb */ color: rgb(104, 132, 56);
/* oklch */ color: oklch(57.4% 0.108 126.5);
Tailwind
colors: {
  custom: {
    50: '#95a871',
    500: '#688438',
    950: '#000000',
  },
}
SCSS
$custom: #688438;
$custom-light: #95a871;
$custom-dark: #000000;
JSON
{
  "hex": "#688438",
  "rgb": {
    "r": 104,
    "g": 132,
    "b": 56
  },
  "hsl": {
    "h": 82.105,
    "s": 40.426,
    "l": 36.863
  },
  "oklch": {
    "l": 0.57431,
    "c": 0.10843,
    "h": 126.5
  },
  "luminance": 0.19731
}

Semantic roles & 50–950 ramp

primary
#688438
secondary
#836BAC
accent
#58D084
background
#F9FAF6
surface
#F2F4EC
border
#CCCEC7
text
#0D0F08
muted
#7E7F7B

Preview Lab

Preview with #688438

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

Preview Lab → · Contrast checker → · Palette generator →

#688438 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva