#596A40#596A40

#596A40 is a mid, moderate yellow-green. Relative luminance 0.128; OKLCH L 49.9% C 0.066 H 126.6°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#596A40
RGB	rgb(89, 106, 64)
HSL	hsl(84, 25%, 33%)
HSV	hsv(84, 40%, 42%)
CMYK	cmyk(16%, 0%, 39.6%, 58.4%)
CIE-LAB	lab(42.46, -14.40, 21.51)
CIE-LCH	lch(42.46, 25.89, 123.79°)
OKLab	oklab(49.89% -0.0394 0.053)
OKLCH	oklch(49.89% 0.066 126.6)
XYZ	xyz(10.1992, 12.8020, 6.7832)
Luminance	0.1280 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596A40 #51406A

analogous

#6A6640 #596A40 #446A40

triadic

#596A40 #40596A #6A4059

tetradic

#596A40 #406A66 #51406A #6A4044

square

#596A40 #406A66 #51406A #6A4044

split-complementary

#596A40 #40446A #66406A

monochromatic

#191E12 #394429 #596A40 #799057 #97AD77

Accessibility & contrast

On white

5.90

#596A40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#596A40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596A40

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596A40	#FFFFFF	#000000	##FFFFFF
##596A40	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E653D

Deuteranopia (green-blind)

#6C6442

Tritanopia (blue-blind)

#5B6660

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #596a40;
/* rgb */ color: rgb(89, 106, 64);
/* oklch */ color: oklch(49.9% 0.066 126.6);

Tailwind

colors: {
  custom: {
    50: '#889475',
    500: '#596a40',
    950: '#000000',
  },
}

SCSS

$custom: #596a40;
$custom-light: #889475;
$custom-dark: #000000;

JSON

{
  "hex": "#596a40",
  "rgb": {
    "r": 89,
    "g": 106,
    "b": 64
  },
  "hsl": {
    "h": 84.286,
    "s": 24.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.49894,
    "c": 0.06607,
    "h": 126.6
  },
  "luminance": 0.12802
}

Semantic roles & 50–950 ramp

primary

#596A40

secondary

#7F6D98

accent

#67C18B

background

#F8F9F7

surface

#F0F1ED

border

#CBCBC8

text

#0B0D08

muted

#7C7E7B

Preview Lab

Preview with #596A40

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

Preview Lab → · Contrast checker → · Palette generator →