#678A14#678A14

#678A14 is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.6% C 0.142 H 126.0°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#678A14
RGB	rgb(103, 138, 20)
HSL	hsl(78, 75%, 31%)
HSV	hsv(78, 86%, 54%)
CMYK	cmyk(25.4%, 0%, 85.5%, 45.9%)
CIE-LAB	lab(53.07, -28.67, 52.84)
CIE-LCH	lch(53.07, 60.12, 118.48°)
OKLab	oklab(58.58% -0.0835 0.115)
OKLCH	oklch(58.58% 0.142 126)
XYZ	xyz(14.8084, 21.1108, 3.9563)
Luminance	0.2111 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678A14 #37148A

analogous

#8A7214 #678A14 #2C8A14

triadic

#678A14 #14678A #8A1467

tetradic

#678A14 #148A72 #37148A #8A142C

square

#678A14 #148A72 #37148A #8A142C

split-complementary

#678A14 #142C8A #72148A

monochromatic

#171F05 #3F550C #678A14 #8FBF1C #AFE236

Accessibility & contrast

On white

4.02

#678A14 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#678A14 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678A14

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678A14	#FFFFFF	#000000	##000000
##678A14	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#8D7E22

Tritanopia (blue-blind)

#6C8375

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #678a14;
/* rgb */ color: rgb(103, 138, 20);
/* oklch */ color: oklch(58.6% 0.142 126.0);

Tailwind

colors: {
  custom: {
    50: '#96ac5f',
    500: '#678a14',
    950: '#000000',
  },
}

SCSS

$custom: #678a14;
$custom-light: #96ac5f;
$custom-dark: #000000;

JSON

{
  "hex": "#678a14",
  "rgb": {
    "r": 103,
    "g": 138,
    "b": 20
  },
  "hsl": {
    "h": 77.797,
    "s": 74.684,
    "l": 30.98
  },
  "oklch": {
    "l": 0.58575,
    "c": 0.14205,
    "h": 126
  },
  "luminance": 0.21111
}

Semantic roles & 50–950 ramp

primary

#678A14

secondary

#623CBE

accent

#36F16E

background

#F9FAF5

surface

#F2F4EA

border

#CCCEC6

text

#0E1005

muted

#7E7F79

Preview Lab

Preview with #678A14

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

Preview Lab → · Contrast checker → · Palette generator →