#4BAD21#4BAD21

#4BAD21 is a light, vivid green. Relative luminance 0.315; OKLCH L 66.3% C 0.193 H 138.6°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#4BAD21
RGB	rgb(75, 173, 33)
HSL	hsl(102, 68%, 40%)
HSV	hsv(102, 81%, 68%)
CMYK	cmyk(56.6%, 0%, 80.9%, 32.2%)
CIE-LAB	lab(62.92, -52.41, 57.66)
CIE-LCH	lch(62.92, 77.92, 132.27°)
OKLab	oklab(66.31% -0.1447 0.1277)
OKLCH	oklch(66.31% 0.193 138.6)
XYZ	xyz(18.1190, 31.4913, 6.5622)
Luminance	0.3149 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BAD21 #8321AD

analogous

#91AD21 #4BAD21 #21AD3D

triadic

#4BAD21 #214BAD #AD214B

tetradic

#4BAD21 #2191AD #8321AD #AD3D21

square

#4BAD21 #2191AD #8321AD #AD3D21

split-complementary

#4BAD21 #3D21AD #AD2191

monochromatic

#1E460D #357A17 #4BAD21 #65D833 #8CE266

Accessibility & contrast

On white

2.88

#4BAD21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#4BAD21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BAD21

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BAD21	#FFFFFF	#000000	##000000
##4BAD21	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D00

Deuteranopia (green-blind)

#A69532

Tritanopia (blue-blind)

#41A793

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4bad21;
/* rgb */ color: rgb(75, 173, 33);
/* oklch */ color: oklch(66.3% 0.193 138.6);

Tailwind

colors: {
  custom: {
    50: '#88c669',
    500: '#4bad21',
    950: '#000000',
  },
}

SCSS

$custom: #4bad21;
$custom-light: #88c669;
$custom-dark: #000000;

JSON

{
  "hex": "#4bad21",
  "rgb": {
    "r": 75,
    "g": 173,
    "b": 33
  },
  "hsl": {
    "h": 102,
    "s": 67.961,
    "l": 40.392
  },
  "oklch": {
    "l": 0.66305,
    "c": 0.19301,
    "h": 138.6
  },
  "luminance": 0.31493
}

Semantic roles & 50–950 ramp

primary

#4BAD21

secondary

#A962C7

accent

#3DEBB7

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0D1307

muted

#7D827A

Preview Lab

Preview with #4BAD21

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

Preview Lab → · Contrast checker → · Palette generator →