#679C28#679C28

#679C28 is a light, vivid yellow-green. Relative luminance 0.268; OKLCH L 63.3% C 0.154 H 131.3°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#679C28
RGB	rgb(103, 156, 40)
HSL	hsl(87, 59%, 38%)
HSV	hsv(87, 74%, 61%)
CMYK	cmyk(34%, 0%, 74.4%, 38.8%)
CIE-LAB	lab(58.80, -36.01, 51.85)
CIE-LCH	lch(58.80, 63.13, 124.78°)
OKLab	oklab(63.27% -0.1019 0.1161)
OKLCH	oklch(63.27% 0.155 131.3)
XYZ	xyz(17.8648, 26.8130, 6.2412)
Luminance	0.2681 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679C28 #5D289C

analogous

#9C9728 #679C28 #2D9C28

triadic

#679C28 #28679C #9C2867

tetradic

#679C28 #289C97 #5D289C #9C282D

square

#679C28 #289C97 #5D289C #9C282D

split-complementary

#679C28 #282D9C #97289C

monochromatic

#273B0F #476B1C #679C28 #87CB36 #A4D867

Accessibility & contrast

On white

3.30

#679C28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#679C28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #679C28

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679C28	#FFFFFF	#000000	##000000
##679C28	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39011

Deuteranopia (green-blind)

#9C8C33

Tritanopia (blue-blind)

#699586

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #679c28;
/* rgb */ color: rgb(103, 156, 40);
/* oklch */ color: oklch(63.3% 0.154 131.3);

Tailwind

colors: {
  custom: {
    50: '#97b96a',
    500: '#679c28',
    950: '#000000',
  },
}

SCSS

$custom: #679c28;
$custom-light: #97b96a;
$custom-dark: #000000;

JSON

{
  "hex": "#679c28",
  "rgb": {
    "r": 103,
    "g": 156,
    "b": 40
  },
  "hsl": {
    "h": 87.414,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.63271,
    "c": 0.1545,
    "h": 131.3
  },
  "luminance": 0.26814
}

Semantic roles & 50–950 ramp

primary

#679C28

secondary

#8C62BE

accent

#45E28D

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1107

muted

#7E807A

Preview Lab

Preview with #679C28

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

Preview Lab → · Contrast checker → · Palette generator →