#688E25#688E25

#688E25 is a mid, vivid yellow-green. Relative luminance 0.224; OKLCH L 59.8% C 0.138 H 127.6°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#688E25
RGB	rgb(104, 142, 37)
HSL	hsl(82, 59%, 35%)
HSV	hsv(82, 74%, 56%)
CMYK	cmyk(26.8%, 0%, 73.9%, 44.3%)
CIE-LAB	lab(54.47, -29.33, 48.71)
CIE-LCH	lch(54.47, 56.86, 121.05°)
OKLab	oklab(59.76% -0.084 0.109)
OKLCH	oklch(59.76% 0.138 127.6)
XYZ	xyz(15.7159, 22.4223, 5.2498)
Luminance	0.2242 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688E25 #4B258E

analogous

#8E7F25 #688E25 #348E25

triadic

#688E25 #25688E #8E2568

tetradic

#688E25 #258E7F #4B258E #8E2534

square

#688E25 #258E7F #4B258E #8E2534

split-complementary

#688E25 #25348E #7F258E

monochromatic

#212D0C #445D18 #688E25 #8CBF32 #A8D45A

Accessibility & contrast

On white

3.83

#688E25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#688E25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688E25

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688E25	#FFFFFF	#000000	##000000
##688E25	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958412

Deuteranopia (green-blind)

#90822F

Tritanopia (blue-blind)

#6C877A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #688e25;
/* rgb */ color: rgb(104, 142, 37);
/* oklch */ color: oklch(59.8% 0.138 127.6);

Tailwind

colors: {
  custom: {
    50: '#97af67',
    500: '#688e25',
    950: '#000000',
  },
}

SCSS

$custom: #688e25;
$custom-light: #97af67;
$custom-dark: #000000;

JSON

{
  "hex": "#688e25",
  "rgb": {
    "r": 104,
    "g": 142,
    "b": 37
  },
  "hsl": {
    "h": 81.714,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.59758,
    "c": 0.13766,
    "h": 127.6
  },
  "luminance": 0.22423
}

Semantic roles & 50–950 ramp

primary

#688E25

secondary

#7A56B9

accent

#46E27E

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #688E25

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

Preview Lab → · Contrast checker → · Palette generator →