#4CA61D#4CA61D

#4CA61D is a light, vivid yellow-green. Relative luminance 0.289; OKLCH L 64.5% C 0.186 H 137.8°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#4CA61D
RGB	rgb(76, 166, 29)
HSL	hsl(99, 70%, 38%)
HSV	hsv(99, 83%, 65%)
CMYK	cmyk(54.2%, 0%, 82.5%, 34.9%)
CIE-LAB	lab(60.69, -49.75, 56.75)
CIE-LCH	lch(60.69, 75.46, 131.24°)
OKLab	oklab(64.47% -0.1379 0.1252)
OKLCH	oklch(64.47% 0.186 137.8)
XYZ	xyz(16.8379, 28.8963, 5.8524)
Luminance	0.2890 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CA61D #771DA6

analogous

#90A61D #4CA61D #1DA632

triadic

#4CA61D #1D4CA6 #A61D4C

tetradic

#4CA61D #1D90A6 #771DA6 #A6321D

square

#4CA61D #1D90A6 #771DA6 #A6321D

split-complementary

#4CA61D #321DA6 #A61D90

monochromatic

#1C3E0B #347214 #4CA61D #64D927 #89E25B

Accessibility & contrast

On white

3.10

#4CA61D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#4CA61D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4CA61D

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CA61D	#FFFFFF	#000000	##000000
##4CA61D	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9700

Deuteranopia (green-blind)

#A0902E

Tritanopia (blue-blind)

#45A08D

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #4ca61d;
/* rgb */ color: rgb(76, 166, 29);
/* oklch */ color: oklch(64.5% 0.186 137.8);

Tailwind

colors: {
  custom: {
    50: '#88c166',
    500: '#4ca61d',
    950: '#000000',
  },
}

SCSS

$custom: #4ca61d;
$custom-light: #88c166;
$custom-dark: #000000;

JSON

{
  "hex": "#4ca61d",
  "rgb": {
    "r": 76,
    "g": 166,
    "b": 29
  },
  "hsl": {
    "h": 99.416,
    "s": 70.256,
    "l": 38.235
  },
  "oklch": {
    "l": 0.64468,
    "c": 0.18623,
    "h": 137.8
  },
  "luminance": 0.28898
}

Semantic roles & 50–950 ramp

primary

#4CA61D

secondary

#A159C6

accent

#3BEDB0

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4CA61D

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

Preview Lab → · Contrast checker → · Palette generator →