#596C23#596C23

#596C23 is a mid, moderate yellow-green. Relative luminance 0.130; OKLCH L 50.0% C 0.101 H 122.6°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#596C23
RGB	rgb(89, 108, 35)
HSL	hsl(76, 51%, 28%)
HSV	hsv(76, 68%, 42%)
CMYK	cmyk(17.6%, 0%, 67.6%, 57.6%)
CIE-LAB	lab(42.72, -18.75, 37.18)
CIE-LCH	lch(42.72, 41.64, 116.76°)
OKLab	oklab(49.98% -0.0542 0.0848)
OKLCH	oklch(49.98% 0.101 122.6)
XYZ	xyz(9.7859, 12.9703, 3.5778)
Luminance	0.1297 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596C23 #36236C

analogous

#6C5A23 #596C23 #356C23

triadic

#596C23 #23596C #6C2359

tetradic

#596C23 #236C5A #36236C #6C2335

square

#596C23 #236C5A #36236C #6C2335

split-complementary

#596C23 #23356C #5A236C

monochromatic

#131707 #333E14 #596C23 #7F9A32 #A3C346

Accessibility & contrast

On white

5.84

#596C23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#596C23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596C23

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596C23	#FFFFFF	#000000	##FFFFFF
##596C23	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72651A

Deuteranopia (green-blind)

#706528

Tritanopia (blue-blind)

#5E665D

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #596c23;
/* rgb */ color: rgb(89, 108, 35);
/* oklch */ color: oklch(50.0% 0.101 122.6);

Tailwind

colors: {
  custom: {
    50: '#8a9662',
    500: '#596c23',
    950: '#000000',
  },
}

SCSS

$custom: #596c23;
$custom-light: #8a9662;
$custom-dark: #000000;

JSON

{
  "hex": "#596c23",
  "rgb": {
    "r": 89,
    "g": 108,
    "b": 35
  },
  "hsl": {
    "h": 75.616,
    "s": 51.049,
    "l": 28.039
  },
  "oklch": {
    "l": 0.49977,
    "c": 0.10065,
    "h": 122.6
  },
  "luminance": 0.1297
}

Semantic roles & 50–950 ramp

primary

#596C23

secondary

#614B9F

accent

#4DDB72

background

#F8F9F5

surface

#F0F1EA

border

#CBCBC6

text

#0C0D05

muted

#7D7E79

Preview Lab

Preview with #596C23

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

Preview Lab → · Contrast checker → · Palette generator →