#596B22#596B22

#596B22 is a mid, moderate yellow-green. Relative luminance 0.128; OKLCH L 49.7% C 0.100 H 122.0°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#596B22
RGB	rgb(89, 107, 34)
HSL	hsl(75, 52%, 28%)
HSV	hsv(75, 68%, 42%)
CMYK	cmyk(16.8%, 0%, 68.2%, 58%)
CIE-LAB	lab(42.39, -18.30, 37.29)
CIE-LCH	lch(42.39, 41.54, 116.14°)
OKLab	oklab(49.71% -0.053 0.0849)
OKLCH	oklch(49.71% 0.1 122)
XYZ	xyz(9.6664, 12.7547, 3.4657)
Luminance	0.1275 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596B22 #34226B

analogous

#6B5922 #596B22 #346B22

triadic

#596B22 #22596B #6B2259

tetradic

#596B22 #226B59 #34226B #6B2234

square

#596B22 #226B59 #34226B #6B2234

split-complementary

#596B22 #22346B #59226B

monochromatic

#131707 #323D13 #596B22 #809931 #A4C444

Accessibility & contrast

On white

5.91

#596B22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#596B22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596B22

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596B22	#FFFFFF	#000000	##FFFFFF
##596B22	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716418

Deuteranopia (green-blind)

#6F6427

Tritanopia (blue-blind)

#5E655C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #596b22;
/* rgb */ color: rgb(89, 107, 34);
/* oklch */ color: oklch(49.7% 0.100 122.0);

Tailwind

colors: {
  custom: {
    50: '#8a9561',
    500: '#596b22',
    950: '#000000',
  },
}

SCSS

$custom: #596b22;
$custom-light: #8a9561;
$custom-dark: #000000;

JSON

{
  "hex": "#596b22",
  "rgb": {
    "r": 89,
    "g": 107,
    "b": 34
  },
  "hsl": {
    "h": 74.795,
    "s": 51.773,
    "l": 27.647
  },
  "oklch": {
    "l": 0.4971,
    "c": 0.10011,
    "h": 122
  },
  "luminance": 0.12755
}

Semantic roles & 50–950 ramp

primary

#596B22

secondary

#5F4A9F

accent

#4DDB70

background

#F8F9F5

surface

#F0F1EA

border

#CBCBC6

text

#0C0D05

muted

#7D7E79

Preview Lab

Preview with #596B22

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

Preview Lab → · Contrast checker → · Palette generator →