#4CAE21#4CAE21

#4CAE21 is a light, vivid green. Relative luminance 0.319; OKLCH L 66.6% C 0.194 H 138.5°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#4CAE21
RGB	rgb(76, 174, 33)
HSL	hsl(102, 68%, 41%)
HSV	hsv(102, 81%, 68%)
CMYK	cmyk(56.3%, 0%, 81%, 31.8%)
CIE-LAB	lab(63.27, -52.51, 58.00)
CIE-LCH	lch(63.27, 78.23, 132.16°)
OKLab	oklab(66.61% -0.1451 0.1284)
OKLCH	oklch(66.61% 0.194 138.5)
XYZ	xyz(18.3904, 31.9169, 6.6300)
Luminance	0.3192 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CAE21 #8321AE

analogous

#92AE21 #4CAE21 #21AE3C

triadic

#4CAE21 #214CAE #AE214C

tetradic

#4CAE21 #2192AE #8321AE #AE3C21

square

#4CAE21 #2192AE #8321AE #AE3C21

split-complementary

#4CAE21 #3C21AE #AE2192

monochromatic

#1F470D #367B17 #4CAE21 #66D834 #8DE267

Accessibility & contrast

On white

2.84

#4CAE21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#4CAE21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CAE21

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CAE21	#FFFFFF	#000000	##000000
##4CAE21	1.00	2.84	7.38	7.38
#FFFFFF	2.84	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)

#43A894

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4cae21;
/* rgb */ color: rgb(76, 174, 33);
/* oklch */ color: oklch(66.6% 0.194 138.5);

Tailwind

colors: {
  custom: {
    50: '#89c769',
    500: '#4cae21',
    950: '#000000',
  },
}

SCSS

$custom: #4cae21;
$custom-light: #89c769;
$custom-dark: #000000;

JSON

{
  "hex": "#4cae21",
  "rgb": {
    "r": 76,
    "g": 174,
    "b": 33
  },
  "hsl": {
    "h": 101.702,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66606,
    "c": 0.19371,
    "h": 138.5
  },
  "luminance": 0.31918
}

Semantic roles & 50–950 ramp

primary

#4CAE21

secondary

#A963C8

accent

#3DEBB6

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4CAE21

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

Preview Lab → · Contrast checker → · Palette generator →