#678F29#678F29

#678F29 is a mid, vivid yellow-green. Relative luminance 0.227; OKLCH L 60.0% C 0.137 H 128.6°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#678F29
RGB	rgb(103, 143, 41)
HSL	hsl(84, 55%, 36%)
HSV	hsv(84, 71%, 56%)
CMYK	cmyk(28%, 0%, 71.3%, 43.9%)
CIE-LAB	lab(54.75, -29.94, 47.41)
CIE-LCH	lch(54.75, 56.08, 122.27°)
OKLab	oklab(59.98% -0.0853 0.107)
OKLCH	oklch(59.98% 0.137 128.6)
XYZ	xyz(15.8162, 22.6882, 5.6434)
Luminance	0.2269 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678F29 #51298F

analogous

#8F8429 #678F29 #348F29

triadic

#678F29 #29678F #8F2967

tetradic

#678F29 #298F84 #51298F #8F2934

square

#678F29 #298F84 #51298F #8F2934

split-complementary

#678F29 #29348F #84298F

monochromatic

#22300E #455F1B #678F29 #89BF37 #A5D261

Accessibility & contrast

On white

3.79

#678F29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#678F29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678F29

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678F29	#FFFFFF	#000000	##000000
##678F29	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968519

Deuteranopia (green-blind)

#918232

Tritanopia (blue-blind)

#6A897B

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #678f29;
/* rgb */ color: rgb(103, 143, 41);
/* oklch */ color: oklch(60.0% 0.137 128.6);

Tailwind

colors: {
  custom: {
    50: '#96b069',
    500: '#678f29',
    950: '#000000',
  },
}

SCSS

$custom: #678f29;
$custom-light: #96b069;
$custom-dark: #000000;

JSON

{
  "hex": "#678f29",
  "rgb": {
    "r": 103,
    "g": 143,
    "b": 41
  },
  "hsl": {
    "h": 83.529,
    "s": 55.435,
    "l": 36.078
  },
  "oklch": {
    "l": 0.59976,
    "c": 0.13681,
    "h": 128.6
  },
  "luminance": 0.22689
}

Semantic roles & 50–950 ramp

primary

#678F29

secondary

#805CB7

accent

#49DF84

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1007

muted

#7E7F7A

Preview Lab

Preview with #678F29

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

Preview Lab → · Contrast checker → · Palette generator →