#688720#688720

#688720 is a mid, vivid yellow-green. Relative luminance 0.204; OKLCH L 58.0% C 0.132 H 125.3°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#688720
RGB	rgb(104, 135, 32)
HSL	hsl(78, 62%, 33%)
HSV	hsv(78, 76%, 53%)
CMYK	cmyk(23%, 0%, 76.3%, 47.1%)
CIE-LAB	lab(52.26, -26.23, 48.40)
CIE-LCH	lch(52.26, 55.05, 118.46°)
OKLab	oklab(57.95% -0.076 0.1075)
OKLCH	oklch(57.95% 0.132 125.3)
XYZ	xyz(14.6337, 20.3751, 4.5280)
Luminance	0.2037 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688720 #3F2087

analogous

#877220 #688720 #358720

triadic

#688720 #206887 #872068

tetradic

#688720 #208772 #3F2087 #872035

square

#688720 #208772 #3F2087 #872035

split-complementary

#688720 #203587 #722087

monochromatic

#1C2409 #425614 #688720 #8EB82C #ACD54D

Accessibility & contrast

On white

4.14

#688720 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#688720 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688720

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688720	#FFFFFF	#000000	##000000
##688720	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E0A

Deuteranopia (green-blind)

#8A7C2A

Tritanopia (blue-blind)

#6D8073

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #688720;
/* rgb */ color: rgb(104, 135, 32);
/* oklch */ color: oklch(58.0% 0.132 125.3);

Tailwind

colors: {
  custom: {
    50: '#96aa64',
    500: '#688720',
    950: '#000000',
  },
}

SCSS

$custom: #688720;
$custom-light: #96aa64;
$custom-dark: #000000;

JSON

{
  "hex": "#688720",
  "rgb": {
    "r": 104,
    "g": 135,
    "b": 32
  },
  "hsl": {
    "h": 78.058,
    "s": 61.677,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57953,
    "c": 0.13169,
    "h": 125.3
  },
  "luminance": 0.20375
}

Semantic roles & 50–950 ramp

primary

#688720

secondary

#6C4BB8

accent

#43E574

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #688720

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

Preview Lab → · Contrast checker → · Palette generator →