#5B9623#5B9623

#5B9623 is a mid, vivid yellow-green. Relative luminance 0.242; OKLCH L 61.0% C 0.156 H 133.3°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#5B9623
RGB	rgb(91, 150, 35)
HSL	hsl(91, 62%, 36%)
HSV	hsv(91, 77%, 59%)
CMYK	cmyk(39.3%, 0%, 76.7%, 41.2%)
CIE-LAB	lab(56.25, -38.09, 50.92)
CIE-LCH	lch(56.25, 63.59, 126.80°)
OKLab	oklab(61% -0.1071 0.1136)
OKLCH	oklch(61% 0.156 133.3)
XYZ	xyz(15.5239, 24.1575, 5.4347)
Luminance	0.2416 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B9623 #5E2396

analogous

#959623 #5B9623 #239625

triadic

#5B9623 #235B96 #96235B

tetradic

#5B9623 #239596 #5E2396 #962523

square

#5B9623 #239596 #5E2396 #962523

split-complementary

#5B9623 #252396 #962395

monochromatic

#1F330C #3D6417 #5B9623 #79C82F #98D95B

Accessibility & contrast

On white

3.60

#5B9623 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#5B9623 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B9623

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B9623	#FFFFFF	#000000	##000000
##5B9623	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8A09

Deuteranopia (green-blind)

#94852F

Tritanopia (blue-blind)

#5B9080

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5b9623;
/* rgb */ color: rgb(91, 150, 35);
/* oklch */ color: oklch(61.0% 0.156 133.3);

Tailwind

colors: {
  custom: {
    50: '#8fb567',
    500: '#5b9623',
    950: '#000000',
  },
}

SCSS

$custom: #5b9623;
$custom-light: #8fb567;
$custom-dark: #000000;

JSON

{
  "hex": "#5b9623",
  "rgb": {
    "r": 91,
    "g": 150,
    "b": 35
  },
  "hsl": {
    "h": 90.783,
    "s": 62.162,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61003,
    "c": 0.15617,
    "h": 133.3
  },
  "luminance": 0.24158
}

Semantic roles & 50–950 ramp

primary

#5B9623

secondary

#8C58BD

accent

#43E596

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #5B9623

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

Preview Lab → · Contrast checker → · Palette generator →