#596F17#596F17

#596F17 is a mid, moderate yellow-green. Relative luminance 0.136; OKLCH L 50.6% C 0.113 H 123.1°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#596F17
RGB	rgb(89, 111, 23)
HSL	hsl(75, 66%, 26%)
HSV	hsv(75, 79%, 44%)
CMYK	cmyk(19.8%, 0%, 79.3%, 56.5%)
CIE-LAB	lab(43.59, -21.12, 42.99)
CIE-LCH	lch(43.59, 47.90, 116.16°)
OKLab	oklab(50.65% -0.0619 0.095)
OKLCH	oklch(50.65% 0.113 123.1)
XYZ	xyz(9.9590, 13.5545, 2.9021)
Luminance	0.1356 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596F17 #2D176F

analogous

#6F5917 #596F17 #2D6F17

triadic

#596F17 #17596F #6F1759

tetradic

#596F17 #176F59 #2D176F #6F172D

square

#596F17 #176F59 #2D176F #6F172D

split-complementary

#596F17 #172D6F #59176F

monochromatic

#141905 #303C0C #596F17 #82A222 #AAD32D

Accessibility & contrast

On white

5.66

#596F17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#596F17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596F17

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596F17	#FFFFFF	#000000	##FFFFFF
##596F17	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766803

Deuteranopia (green-blind)

#73671F

Tritanopia (blue-blind)

#5E695E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #596f17;
/* rgb */ color: rgb(89, 111, 23);
/* oklch */ color: oklch(50.6% 0.113 123.1);

Tailwind

colors: {
  custom: {
    50: '#8b985c',
    500: '#596f17',
    950: '#000000',
  },
}

SCSS

$custom: #596f17;
$custom-light: #8b985c;
$custom-dark: #000000;

JSON

{
  "hex": "#596f17",
  "rgb": {
    "r": 89,
    "g": 111,
    "b": 23
  },
  "hsl": {
    "h": 75,
    "s": 65.672,
    "l": 26.275
  },
  "oklch": {
    "l": 0.5065,
    "c": 0.11339,
    "h": 123.1
  },
  "luminance": 0.13555
}

Semantic roles & 50–950 ramp

primary

#596F17

secondary

#573DA5

accent

#3FE96A

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #596F17

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

Preview Lab → · Contrast checker → · Palette generator →