#596D40#596D40

#596D40 is a mid, moderate yellow-green. Relative luminance 0.134; OKLCH L 50.6% C 0.071 H 128.2°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#596D40
RGB	rgb(89, 109, 64)
HSL	hsl(87, 26%, 34%)
HSV	hsv(87, 41%, 43%)
CMYK	cmyk(18.3%, 0%, 41.3%, 57.3%)
CIE-LAB	lab(43.41, -16.04, 22.73)
CIE-LCH	lch(43.41, 27.82, 125.21°)
OKLab	oklab(50.65% -0.044 0.0559)
OKLCH	oklch(50.65% 0.071 128.2)
XYZ	xyz(10.5138, 13.4312, 6.8881)
Luminance	0.1343 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596D40 #54406D

analogous

#6D6B40 #596D40 #436D40

triadic

#596D40 #40596D #6D4059

tetradic

#596D40 #406D6B #54406D #6D4043

square

#596D40 #406D6B #54406D #6D4043

split-complementary

#596D40 #40436D #6B406D

monochromatic

#1A2013 #3A4629 #596D40 #789457 #97B078

Accessibility & contrast

On white

5.70

#596D40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#596D40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596D40

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596D40	#FFFFFF	#000000	##FFFFFF
##596D40	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71673D

Deuteranopia (green-blind)

#6E6642

Tritanopia (blue-blind)

#5B6962

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #596d40;
/* rgb */ color: rgb(89, 109, 64);
/* oklch */ color: oklch(50.6% 0.071 128.2);

Tailwind

colors: {
  custom: {
    50: '#899775',
    500: '#596d40',
    950: '#000000',
  },
}

SCSS

$custom: #596d40;
$custom-light: #899775;
$custom-dark: #000000;

JSON

{
  "hex": "#596d40",
  "rgb": {
    "r": 89,
    "g": 109,
    "b": 64
  },
  "hsl": {
    "h": 86.667,
    "s": 26.012,
    "l": 33.922
  },
  "oklch": {
    "l": 0.5065,
    "c": 0.07111,
    "h": 128.2
  },
  "luminance": 0.13431
}

Semantic roles & 50–950 ramp

primary

#596D40

secondary

#826E9B

accent

#65C28F

background

#F8F9F7

surface

#F0F2ED

border

#CBCCC8

text

#0B0D08

muted

#7C7E7B

Preview Lab

Preview with #596D40

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

Preview Lab → · Contrast checker → · Palette generator →