#596F4D#596F4D

#596F4D is a mid, muted yellow-green. Relative luminance 0.140; OKLCH L 51.4% C 0.058 H 134.8°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#596F4D
RGB	rgb(89, 111, 77)
HSL	hsl(99, 18%, 37%)
HSV	hsv(99, 31%, 44%)
CMYK	cmyk(19.8%, 0%, 30.6%, 56.5%)
CIE-LAB	lab(44.27, -15.08, 16.35)
CIE-LCH	lch(44.27, 22.24, 132.69°)
OKLab	oklab(51.43% -0.041 0.0412)
OKLCH	oklch(51.43% 0.058 134.8)
XYZ	xyz(11.1435, 14.0283, 9.1404)
Luminance	0.1403 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596F4D #634D6F

analogous

#6A6F4D #596F4D #4D6F52

triadic

#596F4D #4D596F #6F4D59

tetradic

#596F4D #4D6A6F #634D6F #6F524D

square

#596F4D #4D6A6F #634D6F #6F524D

split-complementary

#596F4D #524D6F #6F4D6A

monochromatic

#1F271B #3C4B34 #596F4D #769366 #96AD89

Accessibility & contrast

On white

5.52

#596F4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#596F4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596F4D

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596F4D	#FFFFFF	#000000	##FFFFFF
##596F4D	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726A4B

Deuteranopia (green-blind)

#6E684F

Tritanopia (blue-blind)

#596C66

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #596f4d;
/* rgb */ color: rgb(89, 111, 77);
/* oklch */ color: oklch(51.4% 0.058 134.8);

Tailwind

colors: {
  custom: {
    50: '#88987f',
    500: '#596f4d',
    950: '#000000',
  },
}

SCSS

$custom: #596f4d;
$custom-light: #88987f;
$custom-dark: #000000;

JSON

{
  "hex": "#596f4d",
  "rgb": {
    "r": 89,
    "g": 111,
    "b": 77
  },
  "hsl": {
    "h": 98.824,
    "s": 18.085,
    "l": 36.863
  },
  "oklch": {
    "l": 0.51425,
    "c": 0.0581,
    "h": 134.8
  },
  "luminance": 0.14029
}

Semantic roles & 50–950 ramp

primary

#596F4D

secondary

#907D9A

accent

#6DBB9F

background

#F8F9F7

surface

#F0F2EE

border

#CBCCC9

text

#0B0D0A

muted

#7C7E7C

Preview Lab

Preview with #596F4D

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

Preview Lab → · Contrast checker → · Palette generator →