#688023#688023

#688023 is a mid, vivid yellow-green. Relative luminance 0.185; OKLCH L 56.2% C 0.121 H 123.0°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX#688023
RGBrgb(104, 128, 35)
HSLhsl(75, 57%, 32%)
HSVhsv(75, 73%, 50%)
CMYKcmyk(18.8%, 0%, 72.7%, 49.8%)
CIE-LABlab(50.10, -22.55, 45.14)
CIE-LCHlch(50.10, 50.46, 116.55°)
OKLaboklab(56.21% -0.0656 0.1012)
OKLCHoklch(56.21% 0.121 123)
XYZxyz(13.7316, 18.5027, 4.4377)
Luminance0.1850 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#688023 #3B2380
analogous
#806A23 #688023 #3A8023
triadic
#688023 #236880 #802368
tetradic
#688023 #23806A #3B2380 #80233A
square
#688023 #23806A #3B2380 #80233A
split-complementary
#688023 #233A80 #6A2380
monochromatic
#1A2009 #415016 #688023 #8FB030 #AECF4F

Accessibility & contrast

On white

4.47
#688023 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.70
#688023 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688023
4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##688023#FFFFFF#000000##000000
##6880231.004.474.704.70
#FFFFFF4.471.0021.0021.00
#0000004.7021.001.001.00
##0000004.7021.001.001.00

Color blindness preview

Protanopia (red-blind)
#887814
Deuteranopia (green-blind)
#85772B
Tritanopia (blue-blind)
#6D796E
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #688023;
/* rgb */ color: rgb(104, 128, 35);
/* oklch */ color: oklch(56.2% 0.121 123.0);
Tailwind
colors: {
  custom: {
    50: '#96a564',
    500: '#688023',
    950: '#000000',
  },
}
SCSS
$custom: #688023;
$custom-light: #96a564;
$custom-dark: #000000;
JSON
{
  "hex": "#688023",
  "rgb": {
    "r": 104,
    "g": 128,
    "b": 35
  },
  "hsl": {
    "h": 75.484,
    "s": 57.055,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56213,
    "c": 0.12064,
    "h": 123
  },
  "luminance": 0.18503
}

Semantic roles & 50–950 ramp

primary
#688023
secondary
#674DB2
accent
#47E06F
background
#F9FAF6
surface
#F2F4EB
border
#CCCEC6
text
#0E0F06
muted
#7E7F7A

Preview Lab

Preview with #688023

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

Preview Lab → · Contrast checker → · Palette generator →

#688023 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva