#5CA01C#5CA01C

#5CA01C is a light, vivid yellow-green. Relative luminance 0.275; OKLCH L 63.6% C 0.172 H 134.0°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#5CA01C
RGB	rgb(92, 160, 28)
HSL	hsl(91, 70%, 37%)
HSV	hsv(91, 83%, 63%)
CMYK	cmyk(42.5%, 0%, 82.5%, 37.3%)
CIE-LAB	lab(59.43, -42.37, 56.13)
CIE-LCH	lch(59.43, 70.32, 127.05°)
OKLab	oklab(63.62% -0.1192 0.1234)
OKLCH	oklch(63.62% 0.172 134)
XYZ	xyz(17.1937, 27.4998, 5.5004)
Luminance	0.2750 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5CA01C #601CA0

analogous

#9EA01C #5CA01C #1CA01E

triadic

#5CA01C #1C5CA0 #A01C5C

tetradic

#5CA01C #1C9EA0 #601CA0 #A01E1C

square

#5CA01C #1C9EA0 #601CA0 #A01E1C

split-complementary

#5CA01C #1E1CA0 #A01C9E

monochromatic

#20380A #3E6C13 #5CA01C #7AD425 #99E155

Accessibility & contrast

On white

3.23

#5CA01C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#5CA01C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5CA01C

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5CA01C	#FFFFFF	#000000	##000000
##5CA01C	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#9D8D2C

Tritanopia (blue-blind)

#5B9988

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5ca01c;
/* rgb */ color: rgb(92, 160, 28);
/* oklch */ color: oklch(63.6% 0.172 134.0);

Tailwind

colors: {
  custom: {
    50: '#91bc65',
    500: '#5ca01c',
    950: '#000000',
  },
}

SCSS

$custom: #5ca01c;
$custom-light: #91bc65;
$custom-dark: #000000;

JSON

{
  "hex": "#5ca01c",
  "rgb": {
    "r": 92,
    "g": 160,
    "b": 28
  },
  "hsl": {
    "h": 90.909,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.63617,
    "c": 0.17159,
    "h": 134
  },
  "luminance": 0.27501
}

Semantic roles & 50–950 ramp

primary

#5CA01C

secondary

#8E53C4

accent

#3BED97

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #5CA01C

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

Preview Lab → · Contrast checker → · Palette generator →