#678F26#678F26

#678F26 is a mid, vivid yellow-green. Relative luminance 0.227; OKLCH L 60.0% C 0.139 H 128.3°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#678F26
RGB	rgb(103, 143, 38)
HSL	hsl(83, 58%, 35%)
HSV	hsv(83, 73%, 56%)
CMYK	cmyk(28%, 0%, 73.4%, 43.9%)
CIE-LAB	lab(54.73, -30.14, 48.56)
CIE-LCH	lch(54.73, 57.16, 121.83°)
OKLab	oklab(59.95% -0.0861 0.1089)
OKLCH	oklch(59.95% 0.139 128.3)
XYZ	xyz(15.7658, 22.6681, 5.3781)
Luminance	0.2267 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678F26 #4E268F

analogous

#8F8226 #678F26 #338F26

triadic

#678F26 #26678F #8F2667

tetradic

#678F26 #268F82 #4E268F #8F2633

square

#678F26 #268F82 #4E268F #8F2633

split-complementary

#678F26 #26338F #82268F

monochromatic

#212E0C #445F19 #678F26 #8ABF33 #A6D45C

Accessibility & contrast

On white

3.79

#678F26 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#678F26 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678F26

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678F26	#FFFFFF	#000000	##000000
##678F26	1.00	3.79	5.53	5.53
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968513

Deuteranopia (green-blind)

#91822F

Tritanopia (blue-blind)

#6B887B

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #678f26;
/* rgb */ color: rgb(103, 143, 38);
/* oklch */ color: oklch(60.0% 0.139 128.3);

Tailwind

colors: {
  custom: {
    50: '#96b068',
    500: '#678f26',
    950: '#000000',
  },
}

SCSS

$custom: #678f26;
$custom-light: #96b068;
$custom-dark: #000000;

JSON

{
  "hex": "#678f26",
  "rgb": {
    "r": 103,
    "g": 143,
    "b": 38
  },
  "hsl": {
    "h": 82.857,
    "s": 58.011,
    "l": 35.49
  },
  "oklch": {
    "l": 0.59952,
    "c": 0.13884,
    "h": 128.3
  },
  "luminance": 0.22668
}

Semantic roles & 50–950 ramp

primary

#678F26

secondary

#7D58B9

accent

#47E181

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #678F26

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

Preview Lab → · Contrast checker → · Palette generator →