#596D3F#596D3F

#596D3F is a mid, moderate yellow-green. Relative luminance 0.134; OKLCH L 50.6% C 0.072 H 127.9°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#596D3F
RGB	rgb(89, 109, 63)
HSL	hsl(86, 27%, 34%)
HSV	hsv(86, 42%, 43%)
CMYK	cmyk(18.3%, 0%, 42.2%, 57.3%)
CIE-LAB	lab(43.39, -16.18, 23.28)
CIE-LCH	lch(43.39, 28.35, 124.81°)
OKLab	oklab(50.63% -0.0445 0.0571)
OKLCH	oklch(50.63% 0.072 127.9)
XYZ	xyz(10.4856, 13.4199, 6.7395)
Luminance	0.1342 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596D3F #533F6D

analogous

#6D6A3F #596D3F #426D3F

triadic

#596D3F #3F596D #6D3F59

tetradic

#596D3F #3F6D6A #533F6D #6D3F42

square

#596D3F #3F6D6A #533F6D #6D3F42

split-complementary

#596D3F #3F426D #6A3F6D

monochromatic

#1A1F12 #394629 #596D3F #799455 #97B076

Accessibility & contrast

On white

5.70

#596D3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#596D3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596D3F

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596D3F	#FFFFFF	#000000	##FFFFFF
##596D3F	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71673C

Deuteranopia (green-blind)

#6E6641

Tritanopia (blue-blind)

#5B6962

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #596d3f;
/* rgb */ color: rgb(89, 109, 63);
/* oklch */ color: oklch(50.6% 0.072 127.9);

Tailwind

colors: {
  custom: {
    50: '#899775',
    500: '#596d3f',
    950: '#000000',
  },
}

SCSS

$custom: #596d3f;
$custom-light: #899775;
$custom-dark: #000000;

JSON

{
  "hex": "#596d3f",
  "rgb": {
    "r": 89,
    "g": 109,
    "b": 63
  },
  "hsl": {
    "h": 86.087,
    "s": 26.744,
    "l": 33.725
  },
  "oklch": {
    "l": 0.50631,
    "c": 0.07234,
    "h": 127.9
  },
  "luminance": 0.1342
}

Semantic roles & 50–950 ramp

primary

#596D3F

secondary

#816D9B

accent

#65C38E

background

#F8F9F7

surface

#F0F2ED

border

#CBCCC8

text

#0B0D08

muted

#7C7E7B

Preview Lab

Preview with #596D3F

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

Preview Lab → · Contrast checker → · Palette generator →