#659F23#659F23

#659F23 is a light, vivid yellow-green. Relative luminance 0.277; OKLCH L 63.9% C 0.162 H 132.0°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#659F23
RGB	rgb(101, 159, 35)
HSL	hsl(88, 64%, 38%)
HSV	hsv(88, 78%, 62%)
CMYK	cmyk(36.5%, 0%, 78%, 37.6%)
CIE-LAB	lab(59.60, -38.38, 54.32)
CIE-LCH	lch(59.60, 66.51, 125.24°)
OKLab	oklab(63.89% -0.1086 0.1205)
OKLCH	oklch(63.89% 0.162 132)
XYZ	xyz(18.0681, 27.6836, 5.9813)
Luminance	0.2768 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659F23 #5D239F

analogous

#9F9B23 #659F23 #279F23

triadic

#659F23 #23659F #9F2365

tetradic

#659F23 #239F9B #5D239F #9F2327

square

#659F23 #239F9B #5D239F #9F2327

split-complementary

#659F23 #23279F #9B239F

monochromatic

#253B0D #456D18 #659F23 #85D12E #A2DC60

Accessibility & contrast

On white

3.21

#659F23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#659F23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #659F23

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659F23	#FFFFFF	#000000	##000000
##659F23	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69202

Deuteranopia (green-blind)

#9E8E30

Tritanopia (blue-blind)

#669888

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #659f23;
/* rgb */ color: rgb(101, 159, 35);
/* oklch */ color: oklch(63.9% 0.162 132.0);

Tailwind

colors: {
  custom: {
    50: '#96bc68',
    500: '#659f23',
    950: '#000000',
  },
}

SCSS

$custom: #659f23;
$custom-light: #96bc68;
$custom-dark: #000000;

JSON

{
  "hex": "#659f23",
  "rgb": {
    "r": 101,
    "g": 159,
    "b": 35
  },
  "hsl": {
    "h": 88.065,
    "s": 63.918,
    "l": 38.039
  },
  "oklch": {
    "l": 0.63886,
    "c": 0.16223,
    "h": 132
  },
  "luminance": 0.27684
}

Semantic roles & 50–950 ramp

primary

#659F23

secondary

#8C5DC1

accent

#41E78F

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #659F23

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

Preview Lab → · Contrast checker → · Palette generator →