#688D2A#688D2A

#688D2A is a mid, vivid yellow-green. Relative luminance 0.222; OKLCH L 59.5% C 0.133 H 127.7°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#688D2A
RGB	rgb(104, 141, 42)
HSL	hsl(82, 54%, 36%)
HSV	hsv(82, 70%, 55%)
CMYK	cmyk(26.2%, 0%, 70.2%, 44.7%)
CIE-LAB	lab(54.20, -28.51, 46.46)
CIE-LCH	lch(54.20, 54.51, 121.53°)
OKLab	oklab(59.55% -0.0814 0.1051)
OKLCH	oklch(59.55% 0.133 127.7)
XYZ	xyz(15.6517, 22.1597, 5.6427)
Luminance	0.2216 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688D2A #4F2A8D

analogous

#8D802A #688D2A #378D2A

triadic

#688D2A #2A688D #8D2A68

tetradic

#688D2A #2A8D80 #4F2A8D #8D2A37

square

#688D2A #2A8D80 #4F2A8D #8D2A37

split-complementary

#688D2A #2A378D #802A8D

monochromatic

#222F0E #455E1C #688D2A #8BBC38 #A7D061

Accessibility & contrast

On white

3.87

#688D2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#688D2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688D2A

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688D2A	#FFFFFF	#000000	##000000
##688D2A	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)

#94831B

Deuteranopia (green-blind)

#8F8132

Tritanopia (blue-blind)

#6C8779

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #688d2a;
/* rgb */ color: rgb(104, 141, 42);
/* oklch */ color: oklch(59.5% 0.133 127.7);

Tailwind

colors: {
  custom: {
    50: '#96ae6a',
    500: '#688d2a',
    950: '#000000',
  },
}

SCSS

$custom: #688d2a;
$custom-light: #96ae6a;
$custom-dark: #000000;

JSON

{
  "hex": "#688d2a",
  "rgb": {
    "r": 104,
    "g": 141,
    "b": 42
  },
  "hsl": {
    "h": 82.424,
    "s": 54.098,
    "l": 35.882
  },
  "oklch": {
    "l": 0.59545,
    "c": 0.13291,
    "h": 127.7
  },
  "luminance": 0.2216
}

Semantic roles & 50–950 ramp

primary

#688D2A

secondary

#7E5DB6

accent

#4ADD81

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1007

muted

#7E7F7A

Preview Lab

Preview with #688D2A

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

Preview Lab → · Contrast checker → · Palette generator →