#599E2B#599E2B

#599E2B is a light, vivid yellow-green. Relative luminance 0.268; OKLCH L 63.0% C 0.163 H 135.6°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#599E2B
RGB	rgb(89, 158, 43)
HSL	hsl(96, 57%, 39%)
HSV	hsv(96, 73%, 62%)
CMYK	cmyk(43.7%, 0%, 72.8%, 38%)
CIE-LAB	lab(58.74, -41.66, 50.45)
CIE-LCH	lch(58.74, 65.43, 129.55°)
OKLab	oklab(63.04% -0.1161 0.1139)
OKLCH	oklch(63.04% 0.163 135.6)
XYZ	xyz(16.7823, 26.7510, 6.5642)
Luminance	0.2675 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599E2B #702B9E

analogous

#939E2B #599E2B #2B9E37

triadic

#599E2B #2B599E #9E2B59

tetradic

#599E2B #2B939E #702B9E #9E372B

square

#599E2B #2B939E #702B9E #9E372B

split-complementary

#599E2B #372B9E #9E2B93

monochromatic

#233E11 #3E6E1E #599E2B #75CA3C #97D76C

Accessibility & contrast

On white

3.31

#599E2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#599E2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #599E2B

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599E2B	#FFFFFF	#000000	##000000
##599E2B	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49117

Deuteranopia (green-blind)

#9A8B36

Tritanopia (blue-blind)

#579887

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #599e2b;
/* rgb */ color: rgb(89, 158, 43);
/* oklch */ color: oklch(63.0% 0.163 135.6);

Tailwind

colors: {
  custom: {
    50: '#8ebb6c',
    500: '#599e2b',
    950: '#000000',
  },
}

SCSS

$custom: #599e2b;
$custom-light: #8ebb6c;
$custom-dark: #000000;

JSON

{
  "hex": "#599e2b",
  "rgb": {
    "r": 89,
    "g": 158,
    "b": 43
  },
  "hsl": {
    "h": 96,
    "s": 57.214,
    "l": 39.412
  },
  "oklch": {
    "l": 0.63039,
    "c": 0.16261,
    "h": 135.6
  },
  "luminance": 0.26752
}

Semantic roles & 50–950 ramp

primary

#599E2B

secondary

#9B67BE

accent

#47E0A3

background

#F9FBF6

surface

#F1F6EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #599E2B

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

Preview Lab → · Contrast checker → · Palette generator →