#688F25#688F25

#688F25 is a mid, vivid yellow-green. Relative luminance 0.227; OKLCH L 60.0% C 0.139 H 127.9°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#688F25
RGB	rgb(104, 143, 37)
HSL	hsl(82, 59%, 35%)
HSV	hsv(82, 74%, 56%)
CMYK	cmyk(27.3%, 0%, 74.1%, 43.9%)
CIE-LAB	lab(54.78, -29.80, 49.02)
CIE-LCH	lch(54.78, 57.37, 121.30°)
OKLab	oklab(60.01% -0.0853 0.1097)
OKLCH	oklch(60.01% 0.139 127.9)
XYZ	xyz(15.8653, 22.7212, 5.2997)
Luminance	0.2272 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688F25 #4C258F

analogous

#8F8125 #688F25 #338F25

triadic

#688F25 #25688F #8F2568

tetradic

#688F25 #258F81 #4C258F #8F2533

square

#688F25 #258F81 #4C258F #8F2533

split-complementary

#688F25 #25338F #81258F

monochromatic

#212E0C #455E18 #688F25 #8BC032 #A7D45A

Accessibility & contrast

On white

3.79

#688F25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#688F25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688F25

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688F25	#FFFFFF	#000000	##000000
##688F25	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968511

Deuteranopia (green-blind)

#91822F

Tritanopia (blue-blind)

#6C887A

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #688f25;
/* rgb */ color: rgb(104, 143, 37);
/* oklch */ color: oklch(60.0% 0.139 127.9);

Tailwind

colors: {
  custom: {
    50: '#97b067',
    500: '#688f25',
    950: '#000000',
  },
}

SCSS

$custom: #688f25;
$custom-light: #97b067;
$custom-dark: #000000;

JSON

{
  "hex": "#688f25",
  "rgb": {
    "r": 104,
    "g": 143,
    "b": 37
  },
  "hsl": {
    "h": 82.075,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.60011,
    "c": 0.13897,
    "h": 127.9
  },
  "luminance": 0.22722
}

Semantic roles & 50–950 ramp

primary

#688F25

secondary

#7B57B9

accent

#46E27F

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #688F25

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

Preview Lab → · Contrast checker → · Palette generator →