#659F2B#659F2B

#659F2B is a light, vivid yellow-green. Relative luminance 0.277; OKLCH L 63.9% C 0.158 H 132.6°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#659F2B
RGB	rgb(101, 159, 43)
HSL	hsl(90, 57%, 40%)
HSV	hsv(90, 73%, 62%)
CMYK	cmyk(36.5%, 0%, 73%, 37.6%)
CIE-LAB	lab(59.65, -37.88, 51.55)
CIE-LCH	lch(59.65, 63.97, 126.31°)
OKLab	oklab(63.94% -0.1066 0.116)
OKLCH	oklch(63.94% 0.158 132.6)
XYZ	xyz(18.2008, 27.7366, 6.6797)
Luminance	0.2774 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659F2B #652B9F

analogous

#9F9F2B #659F2B #2B9F2B

triadic

#659F2B #2B659F #9F2B65

tetradic

#659F2B #2B9F9F #652B9F #9F2B2B

square

#659F2B #2B9F9F #652B9F #9F2B2B

split-complementary

#659F2B #2B2B9F #9F2B9F

monochromatic

#283F11 #466F1E #659F2B #84CA3D #A2D76D

Accessibility & contrast

On white

3.21

#659F2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#659F2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #659F2B

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659F2B	#FFFFFF	#000000	##000000
##659F2B	1.00	3.21	6.55	6.55
#FFFFFF	3.21	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)

#A69316

Deuteranopia (green-blind)

#9E8E36

Tritanopia (blue-blind)

#669888

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #659f2b;
/* rgb */ color: rgb(101, 159, 43);
/* oklch */ color: oklch(63.9% 0.158 132.6);

Tailwind

colors: {
  custom: {
    50: '#96bc6c',
    500: '#659f2b',
    950: '#000000',
  },
}

SCSS

$custom: #659f2b;
$custom-light: #96bc6c;
$custom-dark: #000000;

JSON

{
  "hex": "#659f2b",
  "rgb": {
    "r": 101,
    "g": 159,
    "b": 43
  },
  "hsl": {
    "h": 90,
    "s": 57.426,
    "l": 39.608
  },
  "oklch": {
    "l": 0.63941,
    "c": 0.15755,
    "h": 132.6
  },
  "luminance": 0.27737
}

Semantic roles & 50–950 ramp

primary

#659F2B

secondary

#9367BE

accent

#47E194

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #659F2B

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

Preview Lab → · Contrast checker → · Palette generator →