#599C1E#599C1E

#599C1E is a light, vivid yellow-green. Relative luminance 0.260; OKLCH L 62.4% C 0.167 H 134.3°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#599C1E
RGB	rgb(89, 156, 30)
HSL	hsl(92, 68%, 36%)
HSV	hsv(92, 81%, 61%)
CMYK	cmyk(42.9%, 0%, 80.8%, 38.8%)
CIE-LAB	lab(58.03, -41.64, 54.21)
CIE-LCH	lch(58.03, 68.35, 127.53°)
OKLab	oklab(62.43% -0.1169 0.1198)
OKLCH	oklch(62.43% 0.167 134.3)
XYZ	xyz(16.2423, 25.9936, 5.3895)
Luminance	0.2600 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599C1E #611E9C

analogous

#989C1E #599C1E #1E9C22

triadic

#599C1E #1E599C #9C1E59

tetradic

#599C1E #1E989C #611E9C #9C221E

square

#599C1E #1E989C #611E9C #9C221E

split-complementary

#599C1E #221E9C #9C1E98

monochromatic

#1E350A #3C6914 #599C1E #76CF28 #96DE56

Accessibility & contrast

On white

3.39

#599C1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#599C1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #599C1E

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599C1E	#FFFFFF	#000000	##000000
##599C1E	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F00

Deuteranopia (green-blind)

#998A2C

Tritanopia (blue-blind)

#589685

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #599c1e;
/* rgb */ color: rgb(89, 156, 30);
/* oklch */ color: oklch(62.4% 0.167 134.3);

Tailwind

colors: {
  custom: {
    50: '#8eba65',
    500: '#599c1e',
    950: '#000000',
  },
}

SCSS

$custom: #599c1e;
$custom-light: #8eba65;
$custom-dark: #000000;

JSON

{
  "hex": "#599c1e",
  "rgb": {
    "r": 89,
    "g": 156,
    "b": 30
  },
  "hsl": {
    "h": 91.905,
    "s": 67.742,
    "l": 36.471
  },
  "oklch": {
    "l": 0.62431,
    "c": 0.16737,
    "h": 134.3
  },
  "luminance": 0.25995
}

Semantic roles & 50–950 ramp

primary

#599C1E

secondary

#8E54C2

accent

#3DEB99

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #599C1E

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

Preview Lab → · Contrast checker → · Palette generator →