#659D37#659D37

#659D37 is a light, vivid yellow-green. Relative luminance 0.272; OKLCH L 63.5% C 0.146 H 133.5°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#659D37
RGB	rgb(101, 157, 55)
HSL	hsl(93, 48%, 42%)
HSV	hsv(93, 65%, 62%)
CMYK	cmyk(35.7%, 0%, 65%, 38.4%)
CIE-LAB	lab(59.12, -36.05, 46.09)
CIE-LCH	lch(59.12, 58.52, 128.03°)
OKLab	oklab(63.54% -0.1007 0.1062)
OKLCH	oklch(63.54% 0.146 133.5)
XYZ	xyz(18.1131, 27.1557, 7.9009)
Luminance	0.2716 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659D37 #6F379D

analogous

#989D37 #659D37 #379D3C

triadic

#659D37 #37659D #9D3765

tetradic

#659D37 #37989D #6F379D #9D3C37

square

#659D37 #37989D #6F379D #9D3C37

split-complementary

#659D37 #3C379D #9D3798

monochromatic

#2B4217 #487027 #659D37 #83C250 #A3D17D

Accessibility & contrast

On white

3.27

#659D37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#659D37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #659D37

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659D37	#FFFFFF	#000000	##000000
##659D37	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3912A

Deuteranopia (green-blind)

#9B8D3F

Tritanopia (blue-blind)

#659788

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #659d37;
/* rgb */ color: rgb(101, 157, 55);
/* oklch */ color: oklch(63.5% 0.146 133.5);

Tailwind

colors: {
  custom: {
    50: '#95ba73',
    500: '#659d37',
    950: '#000000',
  },
}

SCSS

$custom: #659d37;
$custom-light: #95ba73;
$custom-dark: #000000;

JSON

{
  "hex": "#659d37",
  "rgb": {
    "r": 101,
    "g": 157,
    "b": 55
  },
  "hsl": {
    "h": 92.941,
    "s": 48.113,
    "l": 41.569
  },
  "oklch": {
    "l": 0.63537,
    "c": 0.14632,
    "h": 133.5
  },
  "luminance": 0.27156
}

Semantic roles & 50–950 ramp

primary

#659D37

secondary

#9B75BB

accent

#50D89B

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0E1108

muted

#7E807B

Preview Lab

Preview with #659D37

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

Preview Lab → · Contrast checker → · Palette generator →