#596B3A#596B3A

#596B3A is a mid, moderate yellow-green. Relative luminance 0.129; OKLCH L 50.0% C 0.075 H 125.5°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#596B3A
RGB	rgb(89, 107, 58)
HSL	hsl(82, 30%, 32%)
HSV	hsv(82, 46%, 42%)
CMYK	cmyk(16.8%, 0%, 45.8%, 58%)
CIE-LAB	lab(42.68, -15.78, 25.21)
CIE-LCH	lch(42.68, 29.74, 122.05°)
OKLab	oklab(50.04% -0.0437 0.0612)
OKLCH	oklch(50.04% 0.075 125.5)
XYZ	xyz(10.1412, 12.9446, 5.9665)
Luminance	0.1295 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596B3A #4C3A6B

analogous

#6B653A #596B3A #406B3A

triadic

#596B3A #3A596B #6B3A59

tetradic

#596B3A #3A6B65 #4C3A6B #6B3A40

square

#596B3A #3A6B65 #4C3A6B #6B3A40

split-complementary

#596B3A #3A406B #653A6B

monochromatic

#171C0F #384324 #596B3A #7A9350 #98B16F

Accessibility & contrast

On white

5.85

#596B3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#596B3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596B3A

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596B3A	#FFFFFF	#000000	##FFFFFF
##596B3A	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706536

Deuteranopia (green-blind)

#6D653D

Tritanopia (blue-blind)

#5C675F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #596b3a;
/* rgb */ color: rgb(89, 107, 58);
/* oklch */ color: oklch(50.0% 0.075 125.5);

Tailwind

colors: {
  custom: {
    50: '#899571',
    500: '#596b3a',
    950: '#000000',
  },
}

SCSS

$custom: #596b3a;
$custom-light: #899571;
$custom-dark: #000000;

JSON

{
  "hex": "#596b3a",
  "rgb": {
    "r": 89,
    "g": 107,
    "b": 58
  },
  "hsl": {
    "h": 82.041,
    "s": 29.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.50036,
    "c": 0.07517,
    "h": 125.5
  },
  "luminance": 0.12945
}

Semantic roles & 50–950 ramp

primary

#596B3A

secondary

#79669B

accent

#62C687

background

#F8F9F6

surface

#F0F1EC

border

#CBCBC7

text

#0B0D07

muted

#7C7E7A

Preview Lab

Preview with #596B3A

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

Preview Lab → · Contrast checker → · Palette generator →