#596C1F#596C1F

#596C1F is a mid, moderate yellow-green. Relative luminance 0.129; OKLCH L 49.9% C 0.104 H 122.2°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#596C1F
RGB	rgb(89, 108, 31)
HSL	hsl(75, 55%, 27%)
HSV	hsv(75, 71%, 42%)
CMYK	cmyk(17.6%, 0%, 71.3%, 57.6%)
CIE-LAB	lab(42.68, -19.05, 38.93)
CIE-LCH	lch(42.68, 43.35, 116.08°)
OKLab	oklab(49.94% -0.0554 0.0879)
OKLCH	oklch(49.94% 0.104 122.2)
XYZ	xyz(9.7298, 12.9479, 3.2827)
Luminance	0.1295 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596C1F #321F6C

analogous

#6C591F #596C1F #336C1F

triadic

#596C1F #1F596C #6C1F59

tetradic

#596C1F #1F6C59 #321F6C #6C1F33

square

#596C1F #1F6C59 #321F6C #6C1F33

split-complementary

#596C1F #1F336C #591F6C

monochromatic

#141807 #323C11 #596C1F #809C2D #A6C83E

Accessibility & contrast

On white

5.85

#596C1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#596C1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596C1F

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596C1F	#FFFFFF	#000000	##FFFFFF
##596C1F	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736514

Deuteranopia (green-blind)

#706525

Tritanopia (blue-blind)

#5E665D

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #596c1f;
/* rgb */ color: rgb(89, 108, 31);
/* oklch */ color: oklch(49.9% 0.104 122.2);

Tailwind

colors: {
  custom: {
    50: '#8a9660',
    500: '#596c1f',
    950: '#000000',
  },
}

SCSS

$custom: #596c1f;
$custom-light: #8a9660;
$custom-dark: #000000;

JSON

{
  "hex": "#596c1f",
  "rgb": {
    "r": 89,
    "g": 108,
    "b": 31
  },
  "hsl": {
    "h": 74.805,
    "s": 55.396,
    "l": 27.255
  },
  "oklch": {
    "l": 0.49939,
    "c": 0.1039,
    "h": 122.2
  },
  "luminance": 0.12948
}

Semantic roles & 50–950 ramp

primary

#596C1F

secondary

#5D47A0

accent

#49DF6E

background

#F8F9F5

surface

#F0F1EA

border

#CBCBC6

text

#0C0D05

muted

#7D7E79

Preview Lab

Preview with #596C1F

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

Preview Lab → · Contrast checker → · Palette generator →