#596C28#596C28

#596C28 is a mid, moderate yellow-green. Relative luminance 0.130; OKLCH L 50.0% C 0.096 H 123.1°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#596C28
RGB	rgb(89, 108, 40)
HSL	hsl(77, 46%, 29%)
HSV	hsv(77, 63%, 42%)
CMYK	cmyk(17.6%, 0%, 63%, 57.6%)
CIE-LAB	lab(42.77, -18.32, 34.85)
CIE-LCH	lch(42.77, 39.38, 117.73°)
OKLab	oklab(50.03% -0.0524 0.0806)
OKLCH	oklch(50.03% 0.096 123.1)
XYZ	xyz(9.8655, 13.0021, 3.9970)
Luminance	0.1300 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596C28 #3B286C

analogous

#6C5D28 #596C28 #376C28

triadic

#596C28 #28596C #6C2859

tetradic

#596C28 #286C5D #3B286C #6C2837

square

#596C28 #286C5D #3B286C #6C2837

split-complementary

#596C28 #28376C #5D286C

monochromatic

#121608 #343F17 #596C28 #7E9939 #9FBE50

Accessibility & contrast

On white

5.83

#596C28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#596C28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596C28

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596C28	#FFFFFF	#000000	##FFFFFF
##596C28	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)

#726520

Deuteranopia (green-blind)

#70652D

Tritanopia (blue-blind)

#5D675D

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #596c28;
/* rgb */ color: rgb(89, 108, 40);
/* oklch */ color: oklch(50.0% 0.096 123.1);

Tailwind

colors: {
  custom: {
    50: '#8a9665',
    500: '#596c28',
    950: '#000000',
  },
}

SCSS

$custom: #596c28;
$custom-light: #8a9665;
$custom-dark: #000000;

JSON

{
  "hex": "#596c28",
  "rgb": {
    "r": 89,
    "g": 108,
    "b": 40
  },
  "hsl": {
    "h": 76.765,
    "s": 45.946,
    "l": 29.02
  },
  "oklch": {
    "l": 0.50031,
    "c": 0.09616,
    "h": 123.1
  },
  "luminance": 0.13002
}

Semantic roles & 50–950 ramp

primary

#596C28

secondary

#67519E

accent

#52D677

background

#F8F9F6

surface

#F0F1EB

border

#CBCBC6

text

#0C0D06

muted

#7D7E7A

Preview Lab

Preview with #596C28

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

Preview Lab → · Contrast checker → · Palette generator →