#688D24#688D24

#688D24 is a mid, vivid yellow-green. Relative luminance 0.221; OKLCH L 59.5% C 0.137 H 127.3°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#688D24
RGB	rgb(104, 141, 36)
HSL	hsl(81, 59%, 35%)
HSV	hsv(81, 74%, 55%)
CMYK	cmyk(26.2%, 0%, 74.5%, 44.7%)
CIE-LAB	lab(54.15, -28.91, 48.77)
CIE-LCH	lch(54.15, 56.70, 120.66°)
OKLab	oklab(59.5% -0.083 0.109)
OKLCH	oklch(59.5% 0.137 127.3)
XYZ	xyz(15.5523, 22.1199, 5.1189)
Luminance	0.2212 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688D24 #49248D

analogous

#8D7E24 #688D24 #338D24

triadic

#688D24 #24688D #8D2468

tetradic

#688D24 #248D7E #49248D #8D2433

square

#688D24 #248D7E #49248D #8D2433

split-complementary

#688D24 #24338D #7E248D

monochromatic

#202B0B #445C18 #688D24 #8CBE30 #A8D457

Accessibility & contrast

On white

3.87

#688D24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#688D24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688D24

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688D24	#FFFFFF	#000000	##000000
##688D24	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948310

Deuteranopia (green-blind)

#8F812E

Tritanopia (blue-blind)

#6C8679

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #688d24;
/* rgb */ color: rgb(104, 141, 36);
/* oklch */ color: oklch(59.5% 0.137 127.3);

Tailwind

colors: {
  custom: {
    50: '#97ae66',
    500: '#688d24',
    950: '#000000',
  },
}

SCSS

$custom: #688d24;
$custom-light: #97ae66;
$custom-dark: #000000;

JSON

{
  "hex": "#688d24",
  "rgb": {
    "r": 104,
    "g": 141,
    "b": 36
  },
  "hsl": {
    "h": 81.143,
    "s": 59.322,
    "l": 34.706
  },
  "oklch": {
    "l": 0.59498,
    "c": 0.13699,
    "h": 127.3
  },
  "luminance": 0.2212
}

Semantic roles & 50–950 ramp

primary

#688D24

secondary

#7854B8

accent

#45E37D

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #688D24

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

Preview Lab → · Contrast checker → · Palette generator →