#5A6728#5A6728

#5A6728 is a mid, moderate yellow-green. Relative luminance 0.120; OKLCH L 48.8% C 0.089 H 119.6°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#5A6728
RGB	rgb(90, 103, 40)
HSL	hsl(72, 44%, 28%)
HSV	hsv(72, 61%, 40%)
CMYK	cmyk(12.6%, 0%, 61.2%, 59.6%)
CIE-LAB	lab(41.26, -15.18, 33.19)
CIE-LCH	lch(41.26, 36.49, 114.57°)
OKLab	oklab(48.84% -0.0437 0.077)
OKLCH	oklch(48.84% 0.089 119.6)
XYZ	xyz(9.4498, 12.0274, 3.8308)
Luminance	0.1203 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6728 #352867

analogous

#675428 #5A6728 #3A6728

triadic

#5A6728 #285A67 #67285A

tetradic

#5A6728 #286754 #352867 #67283A

square

#5A6728 #286754 #352867 #67283A

split-complementary

#5A6728 #283A67 #542867

monochromatic

#131609 #333B17 #5A6728 #819339 #A4BB4F

Accessibility & contrast

On white

6.17

#5A6728 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#5A6728 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A6728

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6728	#FFFFFF	#000000	##FFFFFF
##5A6728	1.00	6.17	3.41	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6121

Deuteranopia (green-blind)

#6C622C

Tritanopia (blue-blind)

#5F6259

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5a6728;
/* rgb */ color: rgb(90, 103, 40);
/* oklch */ color: oklch(48.8% 0.089 119.6);

Tailwind

colors: {
  custom: {
    50: '#8a9264',
    500: '#5a6728',
    950: '#000000',
  },
}

SCSS

$custom: #5a6728;
$custom-light: #8a9264;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6728",
  "rgb": {
    "r": 90,
    "g": 103,
    "b": 40
  },
  "hsl": {
    "h": 72.381,
    "s": 44.056,
    "l": 28.039
  },
  "oklch": {
    "l": 0.48838,
    "c": 0.08859,
    "h": 119.6
  },
  "luminance": 0.12027
}

Semantic roles & 50–950 ramp

primary

#5A6728

secondary

#60519A

accent

#54D46E

background

#F8F8F6

surface

#F0F0EB

border

#CBCBC6

text

#0C0D06

muted

#7D7D7A

Preview Lab

Preview with #5A6728

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

Preview Lab → · Contrast checker → · Palette generator →