#596B30#596B30

#596B30 is a mid, moderate yellow-green. Relative luminance 0.129; OKLCH L 49.9% C 0.087 H 123.6°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#596B30
RGB	rgb(89, 107, 48)
HSL	hsl(78, 38%, 30%)
HSV	hsv(78, 55%, 42%)
CMYK	cmyk(16.8%, 0%, 55.1%, 58%)
CIE-LAB	lab(42.54, -16.99, 30.50)
CIE-LCH	lch(42.54, 34.92, 119.11°)
OKLab	oklab(49.88% -0.0479 0.0722)
OKLCH	oklch(49.88% 0.087 123.6)
XYZ	xyz(9.9110, 12.8526, 4.7544)
Luminance	0.1285 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596B30 #42306B

analogous

#6B5F30 #596B30 #3B6B30

triadic

#596B30 #30596B #6B3059

tetradic

#596B30 #306B5F #42306B #6B303B

square

#596B30 #306B5F #42306B #6B303B

split-complementary

#596B30 #303B6B #5F306B

monochromatic

#13170A #36411D #596B30 #7C9543 #9CB75E

Accessibility & contrast

On white

5.88

#596B30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#596B30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596B30

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596B30	#FFFFFF	#000000	##FFFFFF
##596B30	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71652A

Deuteranopia (green-blind)

#6E6434

Tritanopia (blue-blind)

#5D665E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #596b30;
/* rgb */ color: rgb(89, 107, 48);
/* oklch */ color: oklch(49.9% 0.087 123.6);

Tailwind

colors: {
  custom: {
    50: '#89956a',
    500: '#596b30',
    950: '#000000',
  },
}

SCSS

$custom: #596b30;
$custom-light: #89956a;
$custom-dark: #000000;

JSON

{
  "hex": "#596b30",
  "rgb": {
    "r": 89,
    "g": 107,
    "b": 48
  },
  "hsl": {
    "h": 78.305,
    "s": 38.065,
    "l": 30.392
  },
  "oklch": {
    "l": 0.49878,
    "c": 0.08661,
    "h": 123.6
  },
  "luminance": 0.12853
}

Semantic roles & 50–950 ramp

primary

#596B30

secondary

#6F5B9C

accent

#5ACE7D

background

#F8F9F6

surface

#F0F1EB

border

#CBCBC6

text

#0C0D06

muted

#7D7E7A

Preview Lab

Preview with #596B30

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

Preview Lab → · Contrast checker → · Palette generator →