#659B1F#659B1F

#659B1F is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.8% C 0.159 H 131.1°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#659B1F
RGB	rgb(101, 155, 31)
HSL	hsl(86, 67%, 36%)
HSV	hsv(86, 80%, 61%)
CMYK	cmyk(34.8%, 0%, 80%, 39.2%)
CIE-LAB	lab(58.33, -36.83, 54.40)
CIE-LCH	lch(58.33, 65.69, 124.10°)
OKLab	oklab(62.84% -0.1047 0.1201)
OKLCH	oklch(62.84% 0.159 131.1)
XYZ	xyz(17.3354, 26.3077, 5.4606)
Luminance	0.2631 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659B1F #551F9B

analogous

#9B931F #659B1F #279B1F

triadic

#659B1F #1F659B #9B1F65

tetradic

#659B1F #1F9B93 #551F9B #9B1F27

square

#659B1F #1F9B93 #551F9B #9B1F27

split-complementary

#659B1F #1F279B #931F9B

monochromatic

#23350B #446815 #659B1F #86CE29 #A3DD57

Accessibility & contrast

On white

3.35

#659B1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#659B1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #659B1F

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659B1F	#FFFFFF	#000000	##000000
##659B1F	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F00

Deuteranopia (green-blind)

#9B8B2D

Tritanopia (blue-blind)

#679484

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #659b1f;
/* rgb */ color: rgb(101, 155, 31);
/* oklch */ color: oklch(62.8% 0.159 131.1);

Tailwind

colors: {
  custom: {
    50: '#96b966',
    500: '#659b1f',
    950: '#000000',
  },
}

SCSS

$custom: #659b1f;
$custom-light: #96b966;
$custom-dark: #000000;

JSON

{
  "hex": "#659b1f",
  "rgb": {
    "r": 101,
    "g": 155,
    "b": 31
  },
  "hsl": {
    "h": 86.129,
    "s": 66.667,
    "l": 36.471
  },
  "oklch": {
    "l": 0.62839,
    "c": 0.15928,
    "h": 131.1
  },
  "luminance": 0.26308
}

Semantic roles & 50–950 ramp

primary

#659B1F

secondary

#8455C1

accent

#3EEA89

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1106

muted

#7E807A

Preview Lab

Preview with #659B1F

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

Preview Lab → · Contrast checker → · Palette generator →