#599F2B#599F2B

#599F2B is a light, vivid yellow-green. Relative luminance 0.271; OKLCH L 63.3% C 0.164 H 135.7°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#599F2B
RGB	rgb(89, 159, 43)
HSL	hsl(96, 57%, 40%)
HSV	hsv(96, 73%, 62%)
CMYK	cmyk(44%, 0%, 73%, 37.6%)
CIE-LAB	lab(59.06, -42.08, 50.77)
CIE-LCH	lch(59.06, 65.94, 129.66°)
OKLab	oklab(63.3% -0.1172 0.1145)
OKLCH	oklch(63.3% 0.164 135.7)
XYZ	xyz(16.9536, 27.0935, 6.6213)
Luminance	0.2710 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599F2B #712B9F

analogous

#939F2B #599F2B #2B9F37

triadic

#599F2B #2B599F #9F2B59

tetradic

#599F2B #2B939F #712B9F #9F372B

square

#599F2B #2B939F #712B9F #9F372B

split-complementary

#599F2B #372B9F #9F2B93

monochromatic

#233F11 #3E6F1E #599F2B #75CA3D #97D76D

Accessibility & contrast

On white

3.27

#599F2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#599F2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #599F2B

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599F2B	#FFFFFF	#000000	##000000
##599F2B	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59217

Deuteranopia (green-blind)

#9B8C36

Tritanopia (blue-blind)

#579988

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #599f2b;
/* rgb */ color: rgb(89, 159, 43);
/* oklch */ color: oklch(63.3% 0.164 135.7);

Tailwind

colors: {
  custom: {
    50: '#8ebc6c',
    500: '#599f2b',
    950: '#000000',
  },
}

SCSS

$custom: #599f2b;
$custom-light: #8ebc6c;
$custom-dark: #000000;

JSON

{
  "hex": "#599f2b",
  "rgb": {
    "r": 89,
    "g": 159,
    "b": 43
  },
  "hsl": {
    "h": 96.207,
    "s": 57.426,
    "l": 39.608
  },
  "oklch": {
    "l": 0.63299,
    "c": 0.16389,
    "h": 135.7
  },
  "luminance": 0.27095
}

Semantic roles & 50–950 ramp

primary

#599F2B

secondary

#9C67BE

accent

#47E1A4

background

#F9FBF6

surface

#F1F6EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #599F2B

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

Preview Lab → · Contrast checker → · Palette generator →