#4DB15B#4DB15B

#4DB15B is a light, vivid green. Relative luminance 0.338; OKLCH L 68.0% C 0.155 H 146.4°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#4DB15B
RGB	rgb(77, 177, 91)
HSL	hsl(128, 39%, 50%)
HSV	hsv(128, 56%, 69%)
CMYK	cmyk(56.5%, 0%, 48.6%, 30.6%)
CIE-LAB	lab(64.78, -47.53, 35.25)
CIE-LCH	lch(64.78, 59.17, 143.44°)
OKLab	oklab(68.03% -0.1287 0.0857)
OKLCH	oklch(68.03% 0.155 146.4)
XYZ	xyz(20.6697, 33.7756, 15.3256)
Luminance	0.3378 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB15B #B14DA3

analogous

#71B14D #4DB15B #4DB18D

triadic

#4DB15B #5B4DB1 #B15B4D

tetradic

#4DB15B #4D71B1 #B14DA3 #B18D4D

square

#4DB15B #4D71B1 #B14DA3 #B18D4D

split-complementary

#4DB15B #8D4DB1 #B14D71

monochromatic

#285C2F #3A8645 #4DB15B #77C482 #A2D6A9

Accessibility & contrast

On white

2.71

#4DB15B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#4DB15B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB15B

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB15B	#FFFFFF	#000000	##000000
##4DB15B	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A354

Deuteranopia (green-blind)

#A69A61

Tritanopia (blue-blind)

#39AD9D

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4db15b;
/* rgb */ color: rgb(77, 177, 91);
/* oklch */ color: oklch(68.0% 0.155 146.4);

Tailwind

colors: {
  custom: {
    50: '#88c98b',
    500: '#4db15b',
    950: '#000000',
  },
}

SCSS

$custom: #4db15b;
$custom-light: #88c98b;
$custom-dark: #000000;

JSON

{
  "hex": "#4db15b",
  "rgb": {
    "r": 77,
    "g": 177,
    "b": 91
  },
  "hsl": {
    "h": 128.4,
    "s": 39.37,
    "l": 49.804
  },
  "oklch": {
    "l": 0.68028,
    "c": 0.15462,
    "h": 146.4
  },
  "luminance": 0.33777
}

Semantic roles & 50–950 ramp

primary

#4DB15B

secondary

#C496BD

accent

#59BFCF

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0C130C

muted

#7D827D

Preview Lab

Preview with #4DB15B

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

Preview Lab → · Contrast checker → · Palette generator →