#596C2B#596C2B

#596C2B is a mid, moderate yellow-green. Relative luminance 0.130; OKLCH L 50.1% C 0.093 H 123.4°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#596C2B
RGB	rgb(89, 108, 43)
HSL	hsl(78, 43%, 30%)
HSV	hsv(78, 60%, 42%)
CMYK	cmyk(17.6%, 0%, 60.2%, 57.6%)
CIE-LAB	lab(42.80, -18.04, 33.39)
CIE-LCH	lch(42.80, 37.96, 118.38°)
OKLab	oklab(50.07% -0.0513 0.0779)
OKLCH	oklch(50.07% 0.093 123.4)
XYZ	xyz(9.9185, 13.0233, 4.2763)
Luminance	0.1302 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596C2B #3E2B6C

analogous

#6C5E2B #596C2B #396C2B

triadic

#596C2B #2B596C #6C2B59

tetradic

#596C2B #2B6C5E #3E2B6C #6C2B39

square

#596C2B #2B6C5E #3E2B6C #6C2B39

split-complementary

#596C2B #2B396C #5E2B6C

monochromatic

#121609 #35401A #596C2B #7D983C #9EBC56

Accessibility & contrast

On white

5.83

#596C2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#596C2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596C2B

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596C2B	#FFFFFF	#000000	##FFFFFF
##596C2B	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726624

Deuteranopia (green-blind)

#6F652F

Tritanopia (blue-blind)

#5D675E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #596c2b;
/* rgb */ color: rgb(89, 108, 43);
/* oklch */ color: oklch(50.1% 0.093 123.4);

Tailwind

colors: {
  custom: {
    50: '#8a9667',
    500: '#596c2b',
    950: '#000000',
  },
}

SCSS

$custom: #596c2b;
$custom-light: #8a9667;
$custom-dark: #000000;

JSON

{
  "hex": "#596c2b",
  "rgb": {
    "r": 89,
    "g": 108,
    "b": 43
  },
  "hsl": {
    "h": 77.538,
    "s": 43.046,
    "l": 29.608
  },
  "oklch": {
    "l": 0.50067,
    "c": 0.09327,
    "h": 123.4
  },
  "luminance": 0.13023
}

Semantic roles & 50–950 ramp

primary

#596C2B

secondary

#6A559E

accent

#55D37A

background

#F8F9F6

surface

#F0F1EB

border

#CBCBC6

text

#0C0D06

muted

#7D7E7A

Preview Lab

Preview with #596C2B

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

Preview Lab → · Contrast checker → · Palette generator →