#4CA01C#4CA01C

#4CA01C is a light, vivid yellow-green. Relative luminance 0.268; OKLCH L 62.9% C 0.180 H 137.3°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#4CA01C
RGB	rgb(76, 160, 28)
HSL	hsl(98, 70%, 37%)
HSV	hsv(98, 83%, 63%)
CMYK	cmyk(52.5%, 0%, 82.5%, 37.3%)
CIE-LAB	lab(58.75, -47.52, 55.25)
CIE-LCH	lch(58.75, 72.87, 130.69°)
OKLab	oklab(62.87% -0.132 0.1219)
OKLCH	oklch(62.87% 0.18 137.3)
XYZ	xyz(15.7604, 26.7608, 5.4332)
Luminance	0.2676 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CA01C #701CA0

analogous

#8EA01C #4CA01C #1CA02E

triadic

#4CA01C #1C4CA0 #A01C4C

tetradic

#4CA01C #1C8EA0 #701CA0 #A02E1C

square

#4CA01C #1C8EA0 #701CA0 #A02E1C

split-complementary

#4CA01C #2E1CA0 #A01C8E

monochromatic

#1B380A #336C13 #4CA01C #65D425 #88E155

Accessibility & contrast

On white

3.31

#4CA01C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#4CA01C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4CA01C

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CA01C	#FFFFFF	#000000	##000000
##4CA01C	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59200

Deuteranopia (green-blind)

#9B8B2C

Tritanopia (blue-blind)

#469A88

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4ca01c;
/* rgb */ color: rgb(76, 160, 28);
/* oklch */ color: oklch(62.9% 0.180 137.3);

Tailwind

colors: {
  custom: {
    50: '#87bd65',
    500: '#4ca01c',
    950: '#000000',
  },
}

SCSS

$custom: #4ca01c;
$custom-light: #87bd65;
$custom-dark: #000000;

JSON

{
  "hex": "#4ca01c",
  "rgb": {
    "r": 76,
    "g": 160,
    "b": 28
  },
  "hsl": {
    "h": 98.182,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62869,
    "c": 0.17963,
    "h": 137.3
  },
  "luminance": 0.26762
}

Semantic roles & 50–950 ramp

primary

#4CA01C

secondary

#9B53C4

accent

#3BEDAC

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4CA01C

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

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