#659F2F#659F2F

#659F2F is a light, vivid yellow-green. Relative luminance 0.278; OKLCH L 64.0% C 0.155 H 133.0°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#659F2F
RGB	rgb(101, 159, 47)
HSL	hsl(91, 54%, 40%)
HSV	hsv(91, 70%, 62%)
CMYK	cmyk(36.5%, 0%, 70.4%, 37.6%)
CIE-LAB	lab(59.68, -37.60, 50.03)
CIE-LCH	lch(59.68, 62.59, 126.92°)
OKLab	oklab(63.97% -0.1056 0.1134)
OKLCH	oklch(63.97% 0.155 133)
XYZ	xyz(18.2778, 27.7674, 7.0854)
Luminance	0.2777 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659F2F #692F9F

analogous

#9D9F2F #659F2F #2F9F31

triadic

#659F2F #2F659F #9F2F65

tetradic

#659F2F #2F9D9F #692F9F #9F312F

square

#659F2F #2F9D9F #692F9F #9F312F

split-complementary

#659F2F #312F9F #9F2F9D

monochromatic

#294113 #477021 #659F2F #83C844 #A2D673

Accessibility & contrast

On white

3.20

#659F2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#659F2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #659F2F

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659F2F	#FFFFFF	#000000	##000000
##659F2F	1.00	3.20	6.55	6.55
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6931E

Deuteranopia (green-blind)

#9E8E39

Tritanopia (blue-blind)

#669989

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #659f2f;
/* rgb */ color: rgb(101, 159, 47);
/* oklch */ color: oklch(64.0% 0.155 133.0);

Tailwind

colors: {
  custom: {
    50: '#95bc6e',
    500: '#659f2f',
    950: '#000000',
  },
}

SCSS

$custom: #659f2f;
$custom-light: #95bc6e;
$custom-dark: #000000;

JSON

{
  "hex": "#659f2f",
  "rgb": {
    "r": 101,
    "g": 159,
    "b": 47
  },
  "hsl": {
    "h": 91.071,
    "s": 54.369,
    "l": 40.392
  },
  "oklch": {
    "l": 0.63973,
    "c": 0.15491,
    "h": 133
  },
  "luminance": 0.27768
}

Semantic roles & 50–950 ramp

primary

#659F2F

secondary

#966DBD

accent

#4ADE97

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #659F2F

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

Preview Lab → · Contrast checker → · Palette generator →