#596F11#596F11

#596F11 is a mid, moderate yellow-green. Relative luminance 0.135; OKLCH L 50.6% C 0.117 H 122.8°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#596F11
RGB	rgb(89, 111, 17)
HSL	hsl(74, 73%, 25%)
HSV	hsv(74, 85%, 44%)
CMYK	cmyk(19.8%, 0%, 84.7%, 56.5%)
CIE-LAB	lab(43.56, -21.41, 44.94)
CIE-LCH	lch(43.56, 49.78, 115.47°)
OKLab	oklab(50.62% -0.0631 0.0981)
OKLCH	oklch(50.62% 0.117 122.8)
XYZ	xyz(9.9056, 13.5332, 2.6205)
Luminance	0.1353 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596F11 #27116F

analogous

#6F5611 #596F11 #2A6F11

triadic

#596F11 #11596F #6F1159

tetradic

#596F11 #116F56 #27116F #6F112A

square

#596F11 #116F56 #27116F #6F112A

split-complementary

#596F11 #112A6F #56116F

monochromatic

#151B04 #2E3A09 #596F11 #84A419 #AED921

Accessibility & contrast

On white

5.67

#596F11 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#596F11 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596F11

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596F11	#FFFFFF	#000000	##FFFFFF
##596F11	1.00	5.67	3.71	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766700

Deuteranopia (green-blind)

#73671B

Tritanopia (blue-blind)

#5E695E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #596f11;
/* rgb */ color: rgb(89, 111, 17);
/* oklch */ color: oklch(50.6% 0.117 122.8);

Tailwind

colors: {
  custom: {
    50: '#8b9859',
    500: '#596f11',
    950: '#000000',
  },
}

SCSS

$custom: #596f11;
$custom-light: #8b9859;
$custom-dark: #000000;

JSON

{
  "hex": "#596f11",
  "rgb": {
    "r": 89,
    "g": 111,
    "b": 17
  },
  "hsl": {
    "h": 74.043,
    "s": 73.438,
    "l": 25.098
  },
  "oklch": {
    "l": 0.50615,
    "c": 0.11662,
    "h": 122.8
  },
  "luminance": 0.13533
}

Semantic roles & 50–950 ramp

primary

#596F11

secondary

#5035A6

accent

#38F063

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #596F11

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

Preview Lab → · Contrast checker → · Palette generator →