#659B23#659B23

#659B23 is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.9% C 0.157 H 131.3°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#659B23
RGB	rgb(101, 155, 35)
HSL	hsl(87, 63%, 37%)
HSV	hsv(87, 77%, 61%)
CMYK	cmyk(34.8%, 0%, 77.4%, 39.2%)
CIE-LAB	lab(58.35, -36.61, 53.13)
CIE-LCH	lch(58.35, 64.52, 124.57°)
OKLab	oklab(62.86% -0.1038 0.118)
OKLCH	oklch(62.86% 0.157 131.3)
XYZ	xyz(17.3914, 26.3301, 5.7557)
Luminance	0.2633 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659B23 #59239B

analogous

#9B9523 #659B23 #299B23

triadic

#659B23 #23659B #9B2365

tetradic

#659B23 #239B95 #59239B #9B2329

square

#659B23 #239B95 #59239B #9B2329

split-complementary

#659B23 #23299B #95239B

monochromatic

#24370C #446918 #659B23 #86CD2E #A2DB5E

Accessibility & contrast

On white

3.35

#659B23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#659B23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #659B23

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659B23	#FFFFFF	#000000	##000000
##659B23	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F05

Deuteranopia (green-blind)

#9B8B2F

Tritanopia (blue-blind)

#679484

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #659b23;
/* rgb */ color: rgb(101, 155, 35);
/* oklch */ color: oklch(62.9% 0.157 131.3);

Tailwind

colors: {
  custom: {
    50: '#96b968',
    500: '#659b23',
    950: '#000000',
  },
}

SCSS

$custom: #659b23;
$custom-light: #96b968;
$custom-dark: #000000;

JSON

{
  "hex": "#659b23",
  "rgb": {
    "r": 101,
    "g": 155,
    "b": 35
  },
  "hsl": {
    "h": 87,
    "s": 63.158,
    "l": 37.255
  },
  "oklch": {
    "l": 0.62863,
    "c": 0.15719,
    "h": 131.3
  },
  "luminance": 0.26331
}

Semantic roles & 50–950 ramp

primary

#659B23

secondary

#885ABF

accent

#42E68C

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1107

muted

#7E807A

Preview Lab

Preview with #659B23

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

Preview Lab → · Contrast checker → · Palette generator →