#4BDD5B#4BDD5B

#4BDD5B is a light, highly saturated green. Relative luminance 0.540; OKLCH L 79.3% C 0.212 H 145.0°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#4BDD5B
RGB	rgb(75, 221, 91)
HSL	hsl(127, 68%, 58%)
HSV	hsv(127, 66%, 87%)
CMYK	cmyk(66.1%, 0%, 58.8%, 13.3%)
CIE-LAB	lab(78.44, -64.21, 51.66)
CIE-LCH	lch(78.44, 82.41, 141.18°)
OKLab	oklab(79.27% -0.1737 0.1218)
OKLCH	oklch(79.27% 0.212 145)
XYZ	xyz(30.6444, 53.9609, 18.6960)
Luminance	0.5396 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BDD5B #DD4BCD

analogous

#84DD4B #4BDD5B #4BDDA4

triadic

#4BDD5B #5B4BDD #DD5B4B

tetradic

#4BDD5B #4B84DD #DD4BCD #DDA44B

square

#4BDD5B #4B84DD #DD4BCD #DDA44B

split-complementary

#4BDD5B #A44BDD #DD4B84

monochromatic

#1C9229 #25C537 #4BDD5B #7EE78A #B2F0B9

Accessibility & contrast

On white

1.78

#4BDD5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#4BDD5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BDD5B

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BDD5B	#FFFFFF	#000000	##000000
##4BDD5B	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C94D

Deuteranopia (green-blind)

#CFBD66

Tritanopia (blue-blind)

#20D7C1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4bdd5b;
/* rgb */ color: rgb(75, 221, 91);
/* oklch */ color: oklch(79.3% 0.212 145.0);

Tailwind

colors: {
  custom: {
    50: '#8ee98d',
    500: '#4bdd5b',
    950: '#000000',
  },
}

SCSS

$custom: #4bdd5b;
$custom-light: #8ee98d;
$custom-dark: #000000;

JSON

{
  "hex": "#4bdd5b",
  "rgb": {
    "r": 75,
    "g": 221,
    "b": 91
  },
  "hsl": {
    "h": 126.575,
    "s": 68.224,
    "l": 58.039
  },
  "oklch": {
    "l": 0.79273,
    "c": 0.21214,
    "h": 145
  },
  "luminance": 0.53964
}

Semantic roles & 50–950 ramp

primary

#4BDD5B

secondary

#97358C

accent

#3DD8EB

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #4BDD5B

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

Preview Lab → · Contrast checker → · Palette generator →