#599C2B#599C2B

#599C2B is a light, vivid yellow-green. Relative luminance 0.261; OKLCH L 62.5% C 0.160 H 135.3°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#599C2B
RGB	rgb(89, 156, 43)
HSL	hsl(96, 57%, 39%)
HSV	hsv(96, 72%, 61%)
CMYK	cmyk(42.9%, 0%, 72.4%, 38.8%)
CIE-LAB	lab(58.11, -40.82, 49.80)
CIE-LCH	lch(58.11, 64.39, 129.34°)
OKLab	oklab(62.52% -0.1138 0.1125)
OKLCH	oklch(62.52% 0.16 135.3)
XYZ	xyz(16.4440, 26.0743, 6.4514)
Luminance	0.2607 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599C2B #6E2B9C

analogous

#929C2B #599C2B #2B9C36

triadic

#599C2B #2B599C #9C2B59

tetradic

#599C2B #2B929C #6E2B9C #9C362B

square

#599C2B #2B929C #6E2B9C #9C362B

split-complementary

#599C2B #362B9C #9C2B92

monochromatic

#223C11 #3E6C1E #599C2B #75C93B #97D66B

Accessibility & contrast

On white

3.38

#599C2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#599C2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #599C2B

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599C2B	#FFFFFF	#000000	##000000
##599C2B	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F18

Deuteranopia (green-blind)

#998A36

Tritanopia (blue-blind)

#579686

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #599c2b;
/* rgb */ color: rgb(89, 156, 43);
/* oklch */ color: oklch(62.5% 0.160 135.3);

Tailwind

colors: {
  custom: {
    50: '#8eba6c',
    500: '#599c2b',
    950: '#000000',
  },
}

SCSS

$custom: #599c2b;
$custom-light: #8eba6c;
$custom-dark: #000000;

JSON

{
  "hex": "#599c2b",
  "rgb": {
    "r": 89,
    "g": 156,
    "b": 43
  },
  "hsl": {
    "h": 95.575,
    "s": 56.784,
    "l": 39.02
  },
  "oklch": {
    "l": 0.62518,
    "c": 0.16005,
    "h": 135.3
  },
  "luminance": 0.26075
}

Semantic roles & 50–950 ramp

primary

#599C2B

secondary

#9966BD

accent

#48E0A2

background

#F9FBF6

surface

#F1F6EC

border

#CBD0C7

text

#0D1107

muted

#7E807A

Preview Lab

Preview with #599C2B

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

Preview Lab → · Contrast checker → · Palette generator →