#596E23#596E23

#596E23 is a mid, moderate yellow-green. Relative luminance 0.134; OKLCH L 50.5% C 0.103 H 123.5°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#596E23
RGB	rgb(89, 110, 35)
HSL	hsl(77, 52%, 28%)
HSV	hsv(77, 68%, 43%)
CMYK	cmyk(19.1%, 0%, 68.2%, 56.9%)
CIE-LAB	lab(43.36, -19.81, 37.86)
CIE-LCH	lch(43.36, 42.72, 117.62°)
OKLab	oklab(50.49% -0.0571 0.0863)
OKLCH	oklch(50.49% 0.103 123.5)
XYZ	xyz(9.9992, 13.3970, 3.6489)
Luminance	0.1340 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596E23 #38236E

analogous

#6E5D23 #596E23 #336E23

triadic

#596E23 #23596E #6E2359

tetradic

#596E23 #236E5D #38236E #6E2333

square

#596E23 #236E5D #38236E #6E2333

split-complementary

#596E23 #23336E #5D236E

monochromatic

#131707 #334014 #596E23 #7F9C32 #A1C447

Accessibility & contrast

On white

5.71

#596E23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#596E23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596E23

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596E23	#FFFFFF	#000000	##FFFFFF
##596E23	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746719

Deuteranopia (green-blind)

#726629

Tritanopia (blue-blind)

#5D685F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #596e23;
/* rgb */ color: rgb(89, 110, 35);
/* oklch */ color: oklch(50.5% 0.103 123.5);

Tailwind

colors: {
  custom: {
    50: '#8a9762',
    500: '#596e23',
    950: '#000000',
  },
}

SCSS

$custom: #596e23;
$custom-light: #8a9762;
$custom-dark: #000000;

JSON

{
  "hex": "#596e23",
  "rgb": {
    "r": 89,
    "g": 110,
    "b": 35
  },
  "hsl": {
    "h": 76.8,
    "s": 51.724,
    "l": 28.431
  },
  "oklch": {
    "l": 0.50491,
    "c": 0.10344,
    "h": 123.5
  },
  "luminance": 0.13397
}

Semantic roles & 50–950 ramp

primary

#596E23

secondary

#644CA1

accent

#4DDB75

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0C0D05

muted

#7D7E7A

Preview Lab

Preview with #596E23

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

Preview Lab → · Contrast checker → · Palette generator →