#596C40#596C40

#596C40 is a mid, moderate yellow-green. Relative luminance 0.132; OKLCH L 50.4% C 0.069 H 127.7°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#596C40
RGB	rgb(89, 108, 64)
HSL	hsl(86, 26%, 34%)
HSV	hsv(86, 41%, 42%)
CMYK	cmyk(17.6%, 0%, 40.7%, 57.6%)
CIE-LAB	lab(43.09, -15.50, 22.33)
CIE-LCH	lch(43.09, 27.18, 124.76°)
OKLab	oklab(50.4% -0.0425 0.0549)
OKLCH	oklch(50.4% 0.069 127.7)
XYZ	xyz(10.4077, 13.2190, 6.8527)
Luminance	0.1322 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596C40 #53406C

analogous

#6C6940 #596C40 #436C40

triadic

#596C40 #40596C #6C4059

tetradic

#596C40 #406C69 #53406C #6C4043

square

#596C40 #406C69 #53406C #6C4043

split-complementary

#596C40 #40436C #69406C

monochromatic

#1A1F12 #394629 #596C40 #799257 #97AF78

Accessibility & contrast

On white

5.76

#596C40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#596C40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596C40

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596C40	#FFFFFF	#000000	##FFFFFF
##596C40	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)

#70673D

Deuteranopia (green-blind)

#6D6542

Tritanopia (blue-blind)

#5B6861

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #596c40;
/* rgb */ color: rgb(89, 108, 64);
/* oklch */ color: oklch(50.4% 0.069 127.7);

Tailwind

colors: {
  custom: {
    50: '#889675',
    500: '#596c40',
    950: '#000000',
  },
}

SCSS

$custom: #596c40;
$custom-light: #889675;
$custom-dark: #000000;

JSON

{
  "hex": "#596c40",
  "rgb": {
    "r": 89,
    "g": 108,
    "b": 64
  },
  "hsl": {
    "h": 85.909,
    "s": 25.581,
    "l": 33.725
  },
  "oklch": {
    "l": 0.50398,
    "c": 0.06943,
    "h": 127.7
  },
  "luminance": 0.13219
}

Semantic roles & 50–950 ramp

primary

#596C40

secondary

#816E9A

accent

#66C28E

background

#F8F9F7

surface

#F0F2ED

border

#CBCCC8

text

#0B0D08

muted

#7C7E7B

Preview Lab

Preview with #596C40

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

Preview Lab → · Contrast checker → · Palette generator →