#5CA11C#5CA11C

#5CA11C is a light, vivid yellow-green. Relative luminance 0.278; OKLCH L 63.9% C 0.173 H 134.1°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#5CA11C
RGB	rgb(92, 161, 28)
HSL	hsl(91, 70%, 37%)
HSV	hsv(91, 83%, 63%)
CMYK	cmyk(42.9%, 0%, 82.6%, 36.9%)
CIE-LAB	lab(59.75, -42.78, 56.41)
CIE-LCH	lch(59.75, 70.80, 127.18°)
OKLab	oklab(63.88% -0.1203 0.124)
OKLCH	oklch(63.88% 0.173 134.1)
XYZ	xyz(17.3678, 27.8479, 5.5584)
Luminance	0.2785 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5CA11C #611CA1

analogous

#9FA11C #5CA11C #1CA11F

triadic

#5CA11C #1C5CA1 #A11C5C

tetradic

#5CA11C #1C9FA1 #611CA1 #A11F1C

square

#5CA11C #1C9FA1 #611CA1 #A11F1C

split-complementary

#5CA11C #1F1CA1 #A11C9F

monochromatic

#20390A #3E6D13 #5CA11C #7AD525 #99E256

Accessibility & contrast

On white

3.20

#5CA11C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#5CA11C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5CA11C

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5CA11C	#FFFFFF	#000000	##000000
##5CA11C	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89300

Deuteranopia (green-blind)

#9E8E2C

Tritanopia (blue-blind)

#5B9A89

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5ca11c;
/* rgb */ color: rgb(92, 161, 28);
/* oklch */ color: oklch(63.9% 0.173 134.1);

Tailwind

colors: {
  custom: {
    50: '#91bd65',
    500: '#5ca11c',
    950: '#000000',
  },
}

SCSS

$custom: #5ca11c;
$custom-light: #91bd65;
$custom-dark: #000000;

JSON

{
  "hex": "#5ca11c",
  "rgb": {
    "r": 92,
    "g": 161,
    "b": 28
  },
  "hsl": {
    "h": 91.128,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.63877,
    "c": 0.1728,
    "h": 134.1
  },
  "luminance": 0.27849
}

Semantic roles & 50–950 ramp

primary

#5CA11C

secondary

#8F54C5

accent

#3BED97

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #5CA11C

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

Preview Lab → · Contrast checker → · Palette generator →