#596F4B#596F4B

#596F4B is a mid, moderate yellow-green. Relative luminance 0.140; OKLCH L 51.4% C 0.061 H 133.7°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#596F4B
RGB	rgb(89, 111, 75)
HSL	hsl(97, 19%, 36%)
HSV	hsv(97, 32%, 44%)
CMYK	cmyk(19.8%, 0%, 32.4%, 56.5%)
CIE-LAB	lab(44.23, -15.42, 17.46)
CIE-LCH	lch(44.23, 23.30, 131.44°)
OKLab	oklab(51.38% -0.0419 0.0438)
OKLCH	oklch(51.38% 0.061 133.7)
XYZ	xyz(11.0740, 14.0005, 8.7742)
Luminance	0.1400 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596F4B #614B6F

analogous

#6B6F4B #596F4B #4B6F4F

triadic

#596F4B #4B596F #6F4B59

tetradic

#596F4B #4B6B6F #614B6F #6F4F4B

square

#596F4B #4B6B6F #614B6F #6F4F4B

split-complementary

#596F4B #4F4B6F #6F4B6B

monochromatic

#1E261A #3C4A32 #596F4B #769464 #96AE87

Accessibility & contrast

On white

5.53

#596F4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#596F4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596F4B

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596F4B	#FFFFFF	#000000	##FFFFFF
##596F4B	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726A49

Deuteranopia (green-blind)

#6F684D

Tritanopia (blue-blind)

#596C66

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #596f4b;
/* rgb */ color: rgb(89, 111, 75);
/* oklch */ color: oklch(51.4% 0.061 133.7);

Tailwind

colors: {
  custom: {
    50: '#88987d',
    500: '#596f4b',
    950: '#000000',
  },
}

SCSS

$custom: #596f4b;
$custom-light: #88987d;
$custom-dark: #000000;

JSON

{
  "hex": "#596f4b",
  "rgb": {
    "r": 89,
    "g": 111,
    "b": 75
  },
  "hsl": {
    "h": 96.667,
    "s": 19.355,
    "l": 36.471
  },
  "oklch": {
    "l": 0.5138,
    "c": 0.06065,
    "h": 133.7
  },
  "luminance": 0.14001
}

Semantic roles & 50–950 ramp

primary

#596F4B

secondary

#8E7B9B

accent

#6CBC9D

background

#F8F9F7

surface

#F0F2EE

border

#CBCCC9

text

#0B0D09

muted

#7C7E7B

Preview Lab

Preview with #596F4B

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

Preview Lab → · Contrast checker → · Palette generator →