#689B4E#689B4E

#689B4E is a light, vivid yellow-green. Relative luminance 0.269; OKLCH L 63.5% C 0.121 H 136.0°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#689B4E
RGB	rgb(104, 155, 78)
HSL	hsl(100, 33%, 46%)
HSV	hsv(100, 50%, 61%)
CMYK	cmyk(32.9%, 0%, 49.7%, 39.2%)
CIE-LAB	lab(58.91, -31.56, 34.86)
CIE-LCH	lch(58.91, 47.02, 132.15°)
OKLab	oklab(63.5% -0.0868 0.0839)
OKLCH	oklch(63.5% 0.121 136)
XYZ	xyz(18.8049, 26.9351, 11.4144)
Luminance	0.2694 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689B4E #814E9B

analogous

#8E9B4E #689B4E #4E9B5A

triadic

#689B4E #4E689B #9B4E68

tetradic

#689B4E #4E8E9B #814E9B #9B5A4E

square

#689B4E #4E8E9B #814E9B #9B5A4E

split-complementary

#689B4E #5A4E9B #9B4E8E

monochromatic

#314A25 #4D723A #689B4E #88B76F #A9CB98

Accessibility & contrast

On white

3.29

#689B4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#689B4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #689B4E

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689B4E	#FFFFFF	#000000	##000000
##689B4E	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09147

Deuteranopia (green-blind)

#988C53

Tritanopia (blue-blind)

#679689

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #689b4e;
/* rgb */ color: rgb(104, 155, 78);
/* oklch */ color: oklch(63.5% 0.121 136.0);

Tailwind

colors: {
  custom: {
    50: '#96b981',
    500: '#689b4e',
    950: '#000000',
  },
}

SCSS

$custom: #689b4e;
$custom-light: #96b981;
$custom-dark: #000000;

JSON

{
  "hex": "#689b4e",
  "rgb": {
    "r": 104,
    "g": 155,
    "b": 78
  },
  "hsl": {
    "h": 99.74,
    "s": 33.047,
    "l": 45.686
  },
  "oklch": {
    "l": 0.63496,
    "c": 0.12077,
    "h": 136
  },
  "luminance": 0.26936
}

Semantic roles & 50–950 ramp

primary

#689B4E

secondary

#A98DB8

accent

#5FC9A5

background

#F9FBF8

surface

#F2F6EF

border

#CCD0CA

text

#0D110A

muted

#7E807C

Preview Lab

Preview with #689B4E

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

Preview Lab → · Contrast checker → · Palette generator →