#659E1F#659E1F

#659E1F is a light, vivid yellow-green. Relative luminance 0.273; OKLCH L 63.6% C 0.163 H 131.6°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#659E1F
RGB	rgb(101, 158, 31)
HSL	hsl(87, 67%, 37%)
HSV	hsv(87, 80%, 62%)
CMYK	cmyk(36.1%, 0%, 80.4%, 38%)
CIE-LAB	lab(59.27, -38.15, 55.27)
CIE-LCH	lch(59.27, 67.15, 124.62°)
OKLab	oklab(63.61% -0.1082 0.1219)
OKLCH	oklch(63.61% 0.163 131.6)
XYZ	xyz(17.8408, 27.3186, 5.6291)
Luminance	0.2732 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659E1F #581F9E

analogous

#9E981F #659E1F #269E1F

triadic

#659E1F #1F659E #9E1F65

tetradic

#659E1F #1F9E98 #581F9E #9E1F26

square

#659E1F #1F9E98 #581F9E #9E1F26

split-complementary

#659E1F #1F269E #981F9E

monochromatic

#24380B #446B15 #659E1F #86D129 #A3DE59

Accessibility & contrast

On white

3.25

#659E1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#659E1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #659E1F

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659E1F	#FFFFFF	#000000	##000000
##659E1F	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#9D8D2D

Tritanopia (blue-blind)

#679787

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #659e1f;
/* rgb */ color: rgb(101, 158, 31);
/* oklch */ color: oklch(63.6% 0.163 131.6);

Tailwind

colors: {
  custom: {
    50: '#96bb66',
    500: '#659e1f',
    950: '#000000',
  },
}

SCSS

$custom: #659e1f;
$custom-light: #96bb66;
$custom-dark: #000000;

JSON

{
  "hex": "#659e1f",
  "rgb": {
    "r": 101,
    "g": 158,
    "b": 31
  },
  "hsl": {
    "h": 86.929,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.63607,
    "c": 0.16301,
    "h": 131.6
  },
  "luminance": 0.27319
}

Semantic roles & 50–950 ramp

primary

#659E1F

secondary

#8756C2

accent

#3EEA8B

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1206

muted

#7E817A

Preview Lab

Preview with #659E1F

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

Preview Lab → · Contrast checker → · Palette generator →