#596D28#596D28

#596D28 is a mid, moderate yellow-green. Relative luminance 0.132; OKLCH L 50.3% C 0.098 H 123.5°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#596D28
RGB	rgb(89, 109, 40)
HSL	hsl(77, 46%, 29%)
HSV	hsv(77, 63%, 43%)
CMYK	cmyk(18.3%, 0%, 63.3%, 57.3%)
CIE-LAB	lab(43.08, -18.86, 35.20)
CIE-LCH	lch(43.08, 39.94, 118.17°)
OKLab	oklab(50.29% -0.0539 0.0814)
OKLCH	oklch(50.29% 0.098 123.5)
XYZ	xyz(9.9715, 13.2143, 4.0324)
Luminance	0.1321 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596D28 #3C286D

analogous

#6D5F28 #596D28 #376D28

triadic

#596D28 #28596D #6D2859

tetradic

#596D28 #286D5F #3C286D #6D2837

square

#596D28 #286D5F #3C286D #6D2837

split-complementary

#596D28 #28376D #5F286D

monochromatic

#121608 #344018 #596D28 #7E9A38 #9FBF50

Accessibility & contrast

On white

5.76

#596D28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#596D28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596D28

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596D28	#FFFFFF	#000000	##FFFFFF
##596D28	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736620

Deuteranopia (green-blind)

#70662D

Tritanopia (blue-blind)

#5D685E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #596d28;
/* rgb */ color: rgb(89, 109, 40);
/* oklch */ color: oklch(50.3% 0.098 123.5);

Tailwind

colors: {
  custom: {
    50: '#8a9765',
    500: '#596d28',
    950: '#000000',
  },
}

SCSS

$custom: #596d28;
$custom-light: #8a9765;
$custom-dark: #000000;

JSON

{
  "hex": "#596d28",
  "rgb": {
    "r": 89,
    "g": 109,
    "b": 40
  },
  "hsl": {
    "h": 77.391,
    "s": 46.309,
    "l": 29.216
  },
  "oklch": {
    "l": 0.50287,
    "c": 0.0976,
    "h": 123.5
  },
  "luminance": 0.13214
}

Semantic roles & 50–950 ramp

primary

#596D28

secondary

#68519F

accent

#52D678

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0C0D06

muted

#7D7E7A

Preview Lab

Preview with #596D28

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

Preview Lab → · Contrast checker → · Palette generator →