#4ADD51#4ADD51

#4ADD51 is a light, highly saturated green. Relative luminance 0.538; OKLCH L 79.1% C 0.220 H 143.8°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#4ADD51
RGB	rgb(74, 221, 81)
HSL	hsl(123, 68%, 58%)
HSV	hsv(123, 67%, 87%)
CMYK	cmyk(66.5%, 0%, 63.3%, 13.3%)
CIE-LAB	lab(78.32, -65.51, 55.84)
CIE-LCH	lch(78.32, 86.08, 139.55°)
OKLab	oklab(79.14% -0.1776 0.1299)
OKLCH	oklch(79.14% 0.22 143.8)
XYZ	xyz(30.1638, 53.7597, 16.5700)
Luminance	0.5376 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ADD51 #DD4AD6

analogous

#8CDD4A #4ADD51 #4ADD9A

triadic

#4ADD51 #514ADD #DD514A

tetradic

#4ADD51 #4A8CDD #DD4AD6 #DD9A4A

square

#4ADD51 #4A8CDD #DD4AD6 #DD9A4A

split-complementary

#4ADD51 #9A4ADD #DD4A8C

monochromatic

#1B9121 #25C52D #4ADD51 #7EE783 #B1F0B4

Accessibility & contrast

On white

1.79

#4ADD51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#4ADD51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ADD51

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ADD51	#FFFFFF	#000000	##000000
##4ADD51	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C940

Deuteranopia (green-blind)

#D0BD5D

Tritanopia (blue-blind)

#22D7C0

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4add51;
/* rgb */ color: rgb(74, 221, 81);
/* oklch */ color: oklch(79.1% 0.220 143.8);

Tailwind

colors: {
  custom: {
    50: '#8ee987',
    500: '#4add51',
    950: '#000000',
  },
}

SCSS

$custom: #4add51;
$custom-light: #8ee987;
$custom-dark: #000000;

JSON

{
  "hex": "#4add51",
  "rgb": {
    "r": 74,
    "g": 221,
    "b": 81
  },
  "hsl": {
    "h": 122.857,
    "s": 68.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.79139,
    "c": 0.21998,
    "h": 143.8
  },
  "luminance": 0.53763
}

Semantic roles & 50–950 ramp

primary

#4ADD51

secondary

#963592

accent

#3DE3EB

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #4ADD51

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

Preview Lab → · Contrast checker → · Palette generator →