#596D4E#596D4E

#596D4E is a mid, muted yellow-green. Relative luminance 0.136; OKLCH L 50.9% C 0.053 H 134.7°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#596D4E
RGB	rgb(89, 109, 78)
HSL	hsl(99, 17%, 37%)
HSV	hsv(99, 28%, 43%)
CMYK	cmyk(18.3%, 0%, 28.4%, 57.3%)
CIE-LAB	lab(43.67, -13.81, 14.94)
CIE-LCH	lch(43.67, 20.34, 132.74°)
OKLab	oklab(50.95% -0.0374 0.0378)
OKLCH	oklch(50.95% 0.053 134.7)
XYZ	xyz(10.9633, 13.6110, 9.2558)
Luminance	0.1361 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596D4E #624E6D

analogous

#696D4E #596D4E #4E6D53

triadic

#596D4E #4E596D #6D4E59

tetradic

#596D4E #4E696D #624E6D #6D534E

square

#596D4E #4E696D #624E6D #6D534E

split-complementary

#596D4E #534E6D #6D4E69

monochromatic

#1F261B #3C4934 #596D4E #769168 #96AB8A

Accessibility & contrast

On white

5.64

#596D4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#596D4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596D4E

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596D4E	#FFFFFF	#000000	##FFFFFF
##596D4E	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70684C

Deuteranopia (green-blind)

#6C6750

Tritanopia (blue-blind)

#596B65

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #596d4e;
/* rgb */ color: rgb(89, 109, 78);
/* oklch */ color: oklch(50.9% 0.053 134.7);

Tailwind

colors: {
  custom: {
    50: '#88977f',
    500: '#596d4e',
    950: '#000000',
  },
}

SCSS

$custom: #596d4e;
$custom-light: #88977f;
$custom-dark: #000000;

JSON

{
  "hex": "#596d4e",
  "rgb": {
    "r": 89,
    "g": 109,
    "b": 78
  },
  "hsl": {
    "h": 98.71,
    "s": 16.578,
    "l": 36.667
  },
  "oklch": {
    "l": 0.50948,
    "c": 0.0532,
    "h": 134.7
  },
  "luminance": 0.13611
}

Semantic roles & 50–950 ramp

primary

#596D4E

secondary

#8F7E99

accent

#6FB99F

background

#F8F9F7

surface

#F0F2EE

border

#CBCCC9

text

#0B0D0A

muted

#7C7E7C

Preview Lab

Preview with #596D4E

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

Preview Lab → · Contrast checker → · Palette generator →