#599B2A#599B2A

#599B2A is a light, vivid yellow-green. Relative luminance 0.257; OKLCH L 62.3% C 0.159 H 135.1°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#599B2A
RGB	rgb(89, 155, 42)
HSL	hsl(95, 57%, 39%)
HSV	hsv(95, 73%, 61%)
CMYK	cmyk(42.6%, 0%, 72.9%, 39.2%)
CIE-LAB	lab(57.78, -40.47, 49.85)
CIE-LCH	lch(57.78, 64.21, 129.07°)
OKLab	oklab(62.25% -0.1129 0.1125)
OKLCH	oklch(62.25% 0.159 135.1)
XYZ	xyz(16.2587, 25.7328, 6.3003)
Luminance	0.2573 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599B2A #6C2A9B

analogous

#919B2A #599B2A #2A9B33

triadic

#599B2A #2A599B #9B2A59

tetradic

#599B2A #2A919B #6C2A9B #9B332A

square

#599B2A #2A919B #6C2A9B #9B332A

split-complementary

#599B2A #332A9B #9B2A91

monochromatic

#223B10 #3D6B1D #599B2A #75C939 #97D669

Accessibility & contrast

On white

3.42

#599B2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#599B2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #599B2A

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599B2A	#FFFFFF	#000000	##000000
##599B2A	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E16

Deuteranopia (green-blind)

#988935

Tritanopia (blue-blind)

#579585

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #599b2a;
/* rgb */ color: rgb(89, 155, 42);
/* oklch */ color: oklch(62.3% 0.159 135.1);

Tailwind

colors: {
  custom: {
    50: '#8eb96b',
    500: '#599b2a',
    950: '#000000',
  },
}

SCSS

$custom: #599b2a;
$custom-light: #8eb96b;
$custom-dark: #000000;

JSON

{
  "hex": "#599b2a",
  "rgb": {
    "r": 89,
    "g": 155,
    "b": 42
  },
  "hsl": {
    "h": 95.044,
    "s": 57.36,
    "l": 38.627
  },
  "oklch": {
    "l": 0.6225,
    "c": 0.1594,
    "h": 135.1
  },
  "luminance": 0.25734
}

Semantic roles & 50–950 ramp

primary

#599B2A

secondary

#9864BD

accent

#47E1A1

background

#F9FBF6

surface

#F1F6EC

border

#CBD0C7

text

#0D1107

muted

#7E807A

Preview Lab

Preview with #599B2A

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

Preview Lab → · Contrast checker → · Palette generator →