#596618#596618

#596618 is a mid, moderate yellow-green. Relative luminance 0.117; OKLCH L 48.3% C 0.101 H 118.7°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#596618
RGB	rgb(89, 102, 24)
HSL	hsl(70, 62%, 25%)
HSV	hsv(70, 76%, 40%)
CMYK	cmyk(12.7%, 0%, 76.5%, 60%)
CIE-LAB	lab(40.72, -16.29, 39.88)
CIE-LCH	lch(40.72, 43.08, 112.23°)
OKLab	oklab(48.34% -0.0485 0.0887)
OKLCH	oklch(48.34% 0.101 118.7)
XYZ	xyz(9.0363, 11.6926, 2.6448)
Luminance	0.1169 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596618 #251866

analogous

#664C18 #596618 #326618

triadic

#596618 #185966 #661859

tetradic

#596618 #18664C #251866 #661832

square

#596618 #18664C #251866 #661832

split-complementary

#596618 #183266 #4C1866

monochromatic

#161906 #2E340C #596618 #849824 #AFC92F

Accessibility & contrast

On white

6.29

#596618 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#596618 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596618

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596618	#FFFFFF	#000000	##FFFFFF
##596618	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6009

Deuteranopia (green-blind)

#6C601F

Tritanopia (blue-blind)

#5F6057

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #596618;
/* rgb */ color: rgb(89, 102, 24);
/* oklch */ color: oklch(48.3% 0.101 118.7);

Tailwind

colors: {
  custom: {
    50: '#8a915b',
    500: '#596618',
    950: '#000000',
  },
}

SCSS

$custom: #596618;
$custom-light: #8a915b;
$custom-dark: #000000;

JSON

{
  "hex": "#596618",
  "rgb": {
    "r": 89,
    "g": 102,
    "b": 24
  },
  "hsl": {
    "h": 70,
    "s": 61.905,
    "l": 24.706
  },
  "oklch": {
    "l": 0.48342,
    "c": 0.10105,
    "h": 118.7
  },
  "luminance": 0.11693
}

Semantic roles & 50–950 ramp

primary

#596618

secondary

#4D3E9C

accent

#43E55E

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C04

muted

#7D7D79

Preview Lab

Preview with #596618

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

Preview Lab → · Contrast checker → · Palette generator →