#4BAE21#4BAE21

#4BAE21 is a light, vivid green. Relative luminance 0.319; OKLCH L 66.6% C 0.194 H 138.6°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#4BAE21
RGB	rgb(75, 174, 33)
HSL	hsl(102, 68%, 41%)
HSV	hsv(102, 81%, 68%)
CMYK	cmyk(56.9%, 0%, 81%, 31.8%)
CIE-LAB	lab(63.24, -52.77, 57.95)
CIE-LCH	lch(63.24, 78.38, 132.32°)
OKLab	oklab(66.57% -0.1457 0.1283)
OKLCH	oklch(66.57% 0.194 138.6)
XYZ	xyz(18.3115, 31.8762, 6.6263)
Luminance	0.3188 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BAE21 #8421AE

analogous

#91AE21 #4BAE21 #21AE3E

triadic

#4BAE21 #214BAE #AE214B

tetradic

#4BAE21 #2191AE #8421AE #AE3E21

square

#4BAE21 #2191AE #8421AE #AE3E21

split-complementary

#4BAE21 #3E21AE #AE2191

monochromatic

#1F470D #357B17 #4BAE21 #65D834 #8CE267

Accessibility & contrast

On white

2.85

#4BAE21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#4BAE21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BAE21

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BAE21	#FFFFFF	#000000	##000000
##4BAE21	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E00

Deuteranopia (green-blind)

#A79632

Tritanopia (blue-blind)

#41A894

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4bae21;
/* rgb */ color: rgb(75, 174, 33);
/* oklch */ color: oklch(66.6% 0.194 138.6);

Tailwind

colors: {
  custom: {
    50: '#89c769',
    500: '#4bae21',
    950: '#000000',
  },
}

SCSS

$custom: #4bae21;
$custom-light: #89c769;
$custom-dark: #000000;

JSON

{
  "hex": "#4bae21",
  "rgb": {
    "r": 75,
    "g": 174,
    "b": 33
  },
  "hsl": {
    "h": 102.128,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66569,
    "c": 0.19416,
    "h": 138.6
  },
  "luminance": 0.31878
}

Semantic roles & 50–950 ramp

primary

#4BAE21

secondary

#AA63C8

accent

#3DEBB7

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0D1307

muted

#7D827A

Preview Lab

Preview with #4BAE21

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

Preview Lab → · Contrast checker → · Palette generator →