#689C28#689C28

#689C28 is a light, vivid yellow-green. Relative luminance 0.269; OKLCH L 63.3% C 0.154 H 131.0°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#689C28
RGB	rgb(104, 156, 40)
HSL	hsl(87, 59%, 38%)
HSV	hsv(87, 74%, 61%)
CMYK	cmyk(33.3%, 0%, 74.4%, 38.8%)
CIE-LAB	lab(58.86, -35.63, 51.93)
CIE-LCH	lch(58.86, 62.97, 124.46°)
OKLab	oklab(63.33% -0.101 0.1162)
OKLCH	oklch(63.33% 0.154 131)
XYZ	xyz(17.9802, 26.8726, 6.2466)
Luminance	0.2687 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689C28 #5C289C

analogous

#9C9628 #689C28 #2E9C28

triadic

#689C28 #28689C #9C2868

tetradic

#689C28 #289C96 #5C289C #9C282E

square

#689C28 #289C96 #5C289C #9C282E

split-complementary

#689C28 #282E9C #96289C

monochromatic

#273B0F #486B1C #689C28 #88CB36 #A5D867

Accessibility & contrast

On white

3.29

#689C28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#689C28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #689C28

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689C28	#FFFFFF	#000000	##000000
##689C28	1.00	3.29	6.37	6.37
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39011

Deuteranopia (green-blind)

#9C8C33

Tritanopia (blue-blind)

#6A9586

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #689c28;
/* rgb */ color: rgb(104, 156, 40);
/* oklch */ color: oklch(63.3% 0.154 131.0);

Tailwind

colors: {
  custom: {
    50: '#97b96a',
    500: '#689c28',
    950: '#000000',
  },
}

SCSS

$custom: #689c28;
$custom-light: #97b96a;
$custom-dark: #000000;

JSON

{
  "hex": "#689c28",
  "rgb": {
    "r": 104,
    "g": 156,
    "b": 40
  },
  "hsl": {
    "h": 86.897,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.6333,
    "c": 0.15396,
    "h": 131
  },
  "luminance": 0.26873
}

Semantic roles & 50–950 ramp

primary

#689C28

secondary

#8B62BE

accent

#45E28C

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1107

muted

#7E807A

Preview Lab

Preview with #689C28

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

Preview Lab → · Contrast checker → · Palette generator →