#689D37#689D37

#689D37 is a light, vivid yellow-green. Relative luminance 0.273; OKLCH L 63.7% C 0.145 H 132.6°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#689D37
RGB	rgb(104, 157, 55)
HSL	hsl(91, 48%, 42%)
HSV	hsv(91, 65%, 62%)
CMYK	cmyk(33.8%, 0%, 65%, 38.4%)
CIE-LAB	lab(59.28, -34.95, 46.32)
CIE-LCH	lch(59.28, 58.03, 127.04°)
OKLab	oklab(63.71% -0.0979 0.1066)
OKLCH	oklch(63.71% 0.145 132.6)
XYZ	xyz(18.4552, 27.3321, 7.9169)
Luminance	0.2733 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689D37 #6C379D

analogous

#9B9D37 #689D37 #379D39

triadic

#689D37 #37689D #9D3768

tetradic

#689D37 #379B9D #6C379D #9D3937

square

#689D37 #379B9D #6C379D #9D3937

split-complementary

#689D37 #39379D #9D379B

monochromatic

#2C4217 #4A7027 #689D37 #86C250 #A6D17D

Accessibility & contrast

On white

3.25

#689D37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#689D37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #689D37

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689D37	#FFFFFF	#000000	##000000
##689D37	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3912A

Deuteranopia (green-blind)

#9C8D3F

Tritanopia (blue-blind)

#699788

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #689d37;
/* rgb */ color: rgb(104, 157, 55);
/* oklch */ color: oklch(63.7% 0.145 132.6);

Tailwind

colors: {
  custom: {
    50: '#97ba73',
    500: '#689d37',
    950: '#000000',
  },
}

SCSS

$custom: #689d37;
$custom-light: #97ba73;
$custom-dark: #000000;

JSON

{
  "hex": "#689d37",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 55
  },
  "hsl": {
    "h": 91.176,
    "s": 48.113,
    "l": 41.569
  },
  "oklch": {
    "l": 0.63712,
    "c": 0.14471,
    "h": 132.6
  },
  "luminance": 0.27333
}

Semantic roles & 50–950 ramp

primary

#689D37

secondary

#9975BB

accent

#50D897

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0E1108

muted

#7E807B

Preview Lab

Preview with #689D37

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

Preview Lab → · Contrast checker → · Palette generator →