#596D5C#596D5C

#596D5C is a mid, muted green. Relative luminance 0.138; OKLCH L 51.3% C 0.036 H 149.3°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#596D5C
RGB	rgb(89, 109, 92)
HSL	hsl(129, 10%, 39%)
HSV	hsv(129, 18%, 43%)
CMYK	cmyk(18.3%, 0%, 15.6%, 57.3%)
CIE-LAB	lab(43.99, -11.15, 7.05)
CIE-LCH	lch(43.99, 13.19, 147.68°)
OKLab	oklab(51.31% -0.0307 0.0183)
OKLCH	oklch(51.31% 0.036 149.3)
XYZ	xyz(11.5198, 13.8336, 12.1863)
Luminance	0.1383 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596D5C #6D596A

analogous

#606D59 #596D5C #596D66

triadic

#596D5C #5C596D #6D5C59

tetradic

#596D5C #59606D #6D596A #6D6659

square

#596D5C #59606D #6D596A #6D6659

split-complementary

#596D5C #66596D #6D5960

monochromatic

#222A23 #3D4B40 #596D5C #758E79 #97AA99

Accessibility & contrast

On white

5.58

#596D5C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#596D5C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596D5C

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596D5C	#FFFFFF	#000000	##FFFFFF
##596D5C	1.00	5.58	3.77	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D695B

Deuteranopia (green-blind)

#6A675D

Tritanopia (blue-blind)

#576C68

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #596d5c;
/* rgb */ color: rgb(89, 109, 92);
/* oklch */ color: oklch(51.3% 0.036 149.3);

Tailwind

colors: {
  custom: {
    50: '#88968a',
    500: '#596d5c',
    950: '#000000',
  },
}

SCSS

$custom: #596d5c;
$custom-light: #88968a;
$custom-dark: #000000;

JSON

{
  "hex": "#596d5c",
  "rgb": {
    "r": 89,
    "g": 109,
    "b": 92
  },
  "hsl": {
    "h": 129,
    "s": 10.101,
    "l": 38.824
  },
  "oklch": {
    "l": 0.51313,
    "c": 0.03574,
    "h": 149.3
  },
  "luminance": 0.13834
}

Semantic roles & 50–950 ramp

primary

#596D5C

secondary

#998996

accent

#75AAB3

background

#F8F9F8

surface

#EFF2F0

border

#CACCCB

text

#0B0D0B

muted

#7C7E7C

Preview Lab

Preview with #596D5C

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

Preview Lab → · Contrast checker → · Palette generator →