#5B9528#5B9528

#5B9528 is a mid, vivid yellow-green. Relative luminance 0.239; OKLCH L 60.8% C 0.152 H 133.6°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#5B9528
RGB	rgb(91, 149, 40)
HSL	hsl(92, 58%, 37%)
HSV	hsv(92, 73%, 58%)
CMYK	cmyk(38.9%, 0%, 73.2%, 41.6%)
CIE-LAB	lab(55.96, -37.32, 48.81)
CIE-LCH	lch(55.96, 61.44, 127.40°)
OKLab	oklab(60.78% -0.1047 0.11)
OKLCH	oklch(60.78% 0.152 133.6)
XYZ	xyz(15.4446, 23.8715, 5.8010)
Luminance	0.2387 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B9528 #622895

analogous

#929528 #5B9528 #28952C

triadic

#5B9528 #285B95 #95285B

tetradic

#5B9528 #289295 #622895 #952C28

square

#5B9528 #289295 #622895 #952C28

split-complementary

#5B9528 #2C2895 #952892

monochromatic

#20350E #3E651B #5B9528 #78C535 #98D562

Accessibility & contrast

On white

3.64

#5B9528 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#5B9528 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B9528

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B9528	#FFFFFF	#000000	##000000
##5B9528	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8915

Deuteranopia (green-blind)

#938432

Tritanopia (blue-blind)

#5B8F80

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5b9528;
/* rgb */ color: rgb(91, 149, 40);
/* oklch */ color: oklch(60.8% 0.152 133.6);

Tailwind

colors: {
  custom: {
    50: '#8eb469',
    500: '#5b9528',
    950: '#000000',
  },
}

SCSS

$custom: #5b9528;
$custom-light: #8eb469;
$custom-dark: #000000;

JSON

{
  "hex": "#5b9528",
  "rgb": {
    "r": 91,
    "g": 149,
    "b": 40
  },
  "hsl": {
    "h": 91.927,
    "s": 57.672,
    "l": 37.059
  },
  "oklch": {
    "l": 0.6078,
    "c": 0.15184,
    "h": 133.6
  },
  "luminance": 0.23872
}

Semantic roles & 50–950 ramp

primary

#5B9528

secondary

#8F5EBB

accent

#47E199

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1107

muted

#7E807A

Preview Lab

Preview with #5B9528

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

Preview Lab → · Contrast checker → · Palette generator →