#599B1E#599B1E

#599B1E is a light, vivid yellow-green. Relative luminance 0.257; OKLCH L 62.2% C 0.166 H 134.2°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#599B1E
RGB	rgb(89, 155, 30)
HSL	hsl(92, 68%, 36%)
HSV	hsv(92, 81%, 61%)
CMYK	cmyk(42.6%, 0%, 80.6%, 39.2%)
CIE-LAB	lab(57.71, -41.22, 53.91)
CIE-LCH	lch(57.71, 67.86, 127.40°)
OKLab	oklab(62.17% -0.1158 0.1192)
OKLCH	oklch(62.17% 0.166 134.2)
XYZ	xyz(16.0752, 25.6594, 5.3338)
Luminance	0.2566 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599B1E #601E9B

analogous

#989B1E #599B1E #1E9B22

triadic

#599B1E #1E599B #9B1E59

tetradic

#599B1E #1E989B #601E9B #9B221E

square

#599B1E #1E989B #601E9B #9B221E

split-complementary

#599B1E #221E9B #9B1E98

monochromatic

#1E340A #3C6814 #599B1E #76CE28 #96DE55

Accessibility & contrast

On white

3.42

#599B1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#599B1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #599B1E

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599B1E	#FFFFFF	#000000	##000000
##599B1E	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#98892C

Tritanopia (blue-blind)

#589584

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #599b1e;
/* rgb */ color: rgb(89, 155, 30);
/* oklch */ color: oklch(62.2% 0.166 134.2);

Tailwind

colors: {
  custom: {
    50: '#8eb965',
    500: '#599b1e',
    950: '#000000',
  },
}

SCSS

$custom: #599b1e;
$custom-light: #8eb965;
$custom-dark: #000000;

JSON

{
  "hex": "#599b1e",
  "rgb": {
    "r": 89,
    "g": 155,
    "b": 30
  },
  "hsl": {
    "h": 91.68,
    "s": 67.568,
    "l": 36.275
  },
  "oklch": {
    "l": 0.6217,
    "c": 0.16614,
    "h": 134.2
  },
  "luminance": 0.2566
}

Semantic roles & 50–950 ramp

primary

#599B1E

secondary

#8D53C2

accent

#3DEA99

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #599B1E

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

Preview Lab → · Contrast checker → · Palette generator →