#596B19#596B19

#596B19 is a mid, moderate yellow-green. Relative luminance 0.127; OKLCH L 49.6% C 0.107 H 121.4°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#596B19
RGB	rgb(89, 107, 25)
HSL	hsl(73, 62%, 26%)
HSV	hsv(73, 77%, 42%)
CMYK	cmyk(16.8%, 0%, 76.6%, 58%)
CIE-LAB	lab(42.32, -18.92, 41.04)
CIE-LCH	lch(42.32, 45.19, 114.75°)
OKLab	oklab(49.63% -0.0556 0.0913)
OKLCH	oklch(49.63% 0.107 121.4)
XYZ	xyz(9.5531, 12.7094, 2.8694)
Luminance	0.1271 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596B19 #2B196B

analogous

#6B5419 #596B19 #306B19

triadic

#596B19 #19596B #6B1959

tetradic

#596B19 #196B54 #2B196B #6B1930

square

#596B19 #196B54 #2B196B #6B1930

split-complementary

#596B19 #19306B #54196B

monochromatic

#151906 #30390D #596B19 #829D25 #ACCE30

Accessibility & contrast

On white

5.93

#596B19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#596B19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596B19

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596B19	#FFFFFF	#000000	##FFFFFF
##596B19	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726409

Deuteranopia (green-blind)

#706420

Tritanopia (blue-blind)

#5E655B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #596b19;
/* rgb */ color: rgb(89, 107, 25);
/* oklch */ color: oklch(49.6% 0.107 121.4);

Tailwind

colors: {
  custom: {
    50: '#8b955c',
    500: '#596b19',
    950: '#000000',
  },
}

SCSS

$custom: #596b19;
$custom-light: #8b955c;
$custom-dark: #000000;

JSON

{
  "hex": "#596b19",
  "rgb": {
    "r": 89,
    "g": 107,
    "b": 25
  },
  "hsl": {
    "h": 73.171,
    "s": 62.121,
    "l": 25.882
  },
  "oklch": {
    "l": 0.49632,
    "c": 0.10689,
    "h": 121.4
  },
  "luminance": 0.12709
}

Semantic roles & 50–950 ramp

primary

#596B19

secondary

#553FA1

accent

#43E566

background

#F8F9F5

surface

#F0F1E9

border

#CBCBC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #596B19

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

Preview Lab → · Contrast checker → · Palette generator →