#688D29#688D29

#688D29 is a mid, vivid yellow-green. Relative luminance 0.222; OKLCH L 59.5% C 0.134 H 127.7°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#688D29
RGB	rgb(104, 141, 41)
HSL	hsl(82, 55%, 36%)
HSV	hsv(82, 71%, 55%)
CMYK	cmyk(26.2%, 0%, 70.9%, 44.7%)
CIE-LAB	lab(54.19, -28.58, 46.86)
CIE-LCH	lch(54.19, 54.89, 121.38°)
OKLab	oklab(59.54% -0.0816 0.1058)
OKLCH	oklch(59.54% 0.134 127.7)
XYZ	xyz(15.6340, 22.1526, 5.5496)
Luminance	0.2215 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688D29 #4E298D

analogous

#8D8029 #688D29 #368D29

triadic

#688D29 #29688D #8D2968

tetradic

#688D29 #298D80 #4E298D #8D2936

square

#688D29 #298D80 #4E298D #8D2936

split-complementary

#688D29 #29368D #80298D

monochromatic

#222E0D #455E1B #688D29 #8BBC37 #A7D160

Accessibility & contrast

On white

3.87

#688D29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#688D29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688D29

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688D29	#FFFFFF	#000000	##000000
##688D29	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948319

Deuteranopia (green-blind)

#8F8131

Tritanopia (blue-blind)

#6C8779

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #688d29;
/* rgb */ color: rgb(104, 141, 41);
/* oklch */ color: oklch(59.5% 0.134 127.7);

Tailwind

colors: {
  custom: {
    50: '#96ae69',
    500: '#688d29',
    950: '#000000',
  },
}

SCSS

$custom: #688d29;
$custom-light: #96ae69;
$custom-dark: #000000;

JSON

{
  "hex": "#688d29",
  "rgb": {
    "r": 104,
    "g": 141,
    "b": 41
  },
  "hsl": {
    "h": 82.2,
    "s": 54.945,
    "l": 35.686
  },
  "oklch": {
    "l": 0.59537,
    "c": 0.13363,
    "h": 127.7
  },
  "luminance": 0.22153
}

Semantic roles & 50–950 ramp

primary

#688D29

secondary

#7D5BB6

accent

#4ADE81

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1007

muted

#7E7F7A

Preview Lab

Preview with #688D29

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

Preview Lab → · Contrast checker → · Palette generator →