#688C29#688C29

#688C29 is a mid, vivid yellow-green. Relative luminance 0.219; OKLCH L 59.3% C 0.132 H 127.4°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#688C29
RGB	rgb(104, 140, 41)
HSL	hsl(82, 55%, 35%)
HSV	hsv(82, 71%, 55%)
CMYK	cmyk(25.7%, 0%, 70.7%, 45.1%)
CIE-LAB	lab(53.88, -28.10, 46.54)
CIE-LCH	lch(53.88, 54.37, 121.12°)
OKLab	oklab(59.28% -0.0803 0.1051)
OKLCH	oklch(59.28% 0.132 127.4)
XYZ	xyz(15.4873, 21.8590, 5.5007)
Luminance	0.2186 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688C29 #4D298C

analogous

#8C7E29 #688C29 #378C29

triadic

#688C29 #29688C #8C2968

tetradic

#688C29 #298C7E #4D298C #8C2937

square

#688C29 #298C7E #4D298C #8C2937

split-complementary

#688C29 #29378C #7E298C

monochromatic

#222D0D #455D1B #688C29 #8BBB37 #A7D05F

Accessibility & contrast

On white

3.91

#688C29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#688C29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688C29

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688C29	#FFFFFF	#000000	##000000
##688C29	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93821A

Deuteranopia (green-blind)

#8E8031

Tritanopia (blue-blind)

#6C8678

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #688c29;
/* rgb */ color: rgb(104, 140, 41);
/* oklch */ color: oklch(59.3% 0.132 127.4);

Tailwind

colors: {
  custom: {
    50: '#96ad69',
    500: '#688c29',
    950: '#000000',
  },
}

SCSS

$custom: #688c29;
$custom-light: #96ad69;
$custom-dark: #000000;

JSON

{
  "hex": "#688c29",
  "rgb": {
    "r": 104,
    "g": 140,
    "b": 41
  },
  "hsl": {
    "h": 81.818,
    "s": 54.696,
    "l": 35.49
  },
  "oklch": {
    "l": 0.59284,
    "c": 0.1323,
    "h": 127.4
  },
  "luminance": 0.21859
}

Semantic roles & 50–950 ramp

primary

#688C29

secondary

#7C5BB6

accent

#4ADE80

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1007

muted

#7E7F7A

Preview Lab

Preview with #688C29

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

Preview Lab → · Contrast checker → · Palette generator →