#688D2F#688D2F

#688D2F is a mid, vivid yellow-green. Relative luminance 0.222; OKLCH L 59.6% C 0.129 H 128.2°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#688D2F
RGB	rgb(104, 141, 47)
HSL	hsl(84, 50%, 37%)
HSV	hsv(84, 67%, 55%)
CMYK	cmyk(26.2%, 0%, 66.7%, 44.7%)
CIE-LAB	lab(54.24, -28.13, 44.39)
CIE-LCH	lch(54.24, 52.55, 122.36°)
OKLab	oklab(59.59% -0.0799 0.1015)
OKLCH	oklch(59.59% 0.129 128.2)
XYZ	xyz(15.7469, 22.1977, 6.1437)
Luminance	0.2220 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688D2F #542F8D

analogous

#8D832F #688D2F #398D2F

triadic

#688D2F #2F688D #8D2F68

tetradic

#688D2F #2F8D83 #542F8D #8D2F39

square

#688D2F #2F8D83 #542F8D #8D2F39

split-complementary

#688D2F #2F398D #832F8D

monochromatic

#243110 #465F20 #688D2F #8ABB3E #A6CD69

Accessibility & contrast

On white

3.86

#688D2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#688D2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688D2F

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688D2F	#FFFFFF	#000000	##000000
##688D2F	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948323

Deuteranopia (green-blind)

#8F8136

Tritanopia (blue-blind)

#6B877A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #688d2f;
/* rgb */ color: rgb(104, 141, 47);
/* oklch */ color: oklch(59.6% 0.129 128.2);

Tailwind

colors: {
  custom: {
    50: '#96ae6c',
    500: '#688d2f',
    950: '#000000',
  },
}

SCSS

$custom: #688d2f;
$custom-light: #96ae6c;
$custom-dark: #000000;

JSON

{
  "hex": "#688d2f",
  "rgb": {
    "r": 104,
    "g": 141,
    "b": 47
  },
  "hsl": {
    "h": 83.617,
    "s": 50,
    "l": 36.863
  },
  "oklch": {
    "l": 0.59591,
    "c": 0.12912,
    "h": 128.2
  },
  "luminance": 0.22198
}

Semantic roles & 50–950 ramp

primary

#688D2F

secondary

#8364B4

accent

#4EDA85

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0E1007

muted

#7E7F7A

Preview Lab

Preview with #688D2F

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

Preview Lab → · Contrast checker → · Palette generator →