#596C5E#596C5E

#596C5E is a mid, muted green. Relative luminance 0.137; OKLCH L 51.1% C 0.032 H 153.2°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#596C5E
RGB	rgb(89, 108, 94)
HSL	hsl(136, 10%, 39%)
HSV	hsv(136, 18%, 42%)
CMYK	cmyk(17.6%, 0%, 13%, 57.6%)
CIE-LAB	lab(43.74, -10.17, 5.49)
CIE-LCH	lch(43.74, 11.56, 151.65°)
OKLab	oklab(51.13% -0.0282 0.0142)
OKLCH	oklch(51.13% 0.032 153.2)
XYZ	xyz(11.5023, 13.6569, 12.6175)
Luminance	0.1366 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596C5E #6C5967

analogous

#5D6C59 #596C5E #596C67

triadic

#596C5E #5E596C #6C5E59

tetradic

#596C5E #595D6C #6C5967 #6C6759

square

#596C5E #595D6C #6C5967 #6C6759

split-complementary

#596C5E #67596C #6C595D

monochromatic

#222924 #3D4A41 #596C5E #758D7B #97A99B

Accessibility & contrast

On white

5.63

#596C5E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#596C5E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596C5E

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596C5E	#FFFFFF	#000000	##FFFFFF
##596C5E	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C695D

Deuteranopia (green-blind)

#69665F

Tritanopia (blue-blind)

#566B68

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #596c5e;
/* rgb */ color: rgb(89, 108, 94);
/* oklch */ color: oklch(51.1% 0.032 153.2);

Tailwind

colors: {
  custom: {
    50: '#88968b',
    500: '#596c5e',
    950: '#000000',
  },
}

SCSS

$custom: #596c5e;
$custom-light: #88968b;
$custom-dark: #000000;

JSON

{
  "hex": "#596c5e",
  "rgb": {
    "r": 89,
    "g": 108,
    "b": 94
  },
  "hsl": {
    "h": 135.789,
    "s": 9.645,
    "l": 38.627
  },
  "oklch": {
    "l": 0.51126,
    "c": 0.03163,
    "h": 153.2
  },
  "luminance": 0.13657
}

Semantic roles & 50–950 ramp

primary

#596C5E

secondary

#988994

accent

#75A2B3

background

#F8F9F8

surface

#EFF1F0

border

#CACBCB

text

#0B0D0C

muted

#7C7E7D

Preview Lab

Preview with #596C5E

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

Preview Lab → · Contrast checker → · Palette generator →