#4CA01E#4CA01E

#4CA01E is a light, vivid yellow-green. Relative luminance 0.268; OKLCH L 62.9% C 0.179 H 137.4°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#4CA01E
RGB	rgb(76, 160, 30)
HSL	hsl(99, 68%, 37%)
HSV	hsv(99, 81%, 63%)
CMYK	cmyk(52.5%, 0%, 81.3%, 37.3%)
CIE-LAB	lab(58.76, -47.41, 54.68)
CIE-LCH	lch(58.76, 72.38, 130.93°)
OKLab	oklab(62.88% -0.1316 0.121)
OKLCH	oklch(62.88% 0.179 137.4)
XYZ	xyz(15.7851, 26.7707, 5.5635)
Luminance	0.2677 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CA01E #721EA0

analogous

#8DA01E #4CA01E #1EA031

triadic

#4CA01E #1E4CA0 #A01E4C

tetradic

#4CA01E #1E8DA0 #721EA0 #A0311E

square

#4CA01E #1E8DA0 #721EA0 #A0311E

split-complementary

#4CA01E #311EA0 #A01E8D

monochromatic

#1B390B #346C14 #4CA01E #64D428 #88E059

Accessibility & contrast

On white

3.30

#4CA01E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#4CA01E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4CA01E

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CA01E	#FFFFFF	#000000	##000000
##4CA01E	1.00	3.30	6.35	6.35
#FFFFFF	3.30	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)

#9B8B2E

Tritanopia (blue-blind)

#469A88

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4ca01e;
/* rgb */ color: rgb(76, 160, 30);
/* oklch */ color: oklch(62.9% 0.179 137.4);

Tailwind

colors: {
  custom: {
    50: '#87bd66',
    500: '#4ca01e',
    950: '#000000',
  },
}

SCSS

$custom: #4ca01e;
$custom-light: #87bd66;
$custom-dark: #000000;

JSON

{
  "hex": "#4ca01e",
  "rgb": {
    "r": 76,
    "g": 160,
    "b": 30
  },
  "hsl": {
    "h": 98.769,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.6288,
    "c": 0.17874,
    "h": 137.4
  },
  "luminance": 0.26772
}

Semantic roles & 50–950 ramp

primary

#4CA01E

secondary

#9D56C4

accent

#3DEBAD

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4CA01E

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

Preview Lab → · Contrast checker → · Palette generator →