#4DB45B#4DB45B

#4DB45B is a light, vivid green. Relative luminance 0.350; OKLCH L 68.8% C 0.159 H 146.2°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#4DB45B
RGB	rgb(77, 180, 91)
HSL	hsl(128, 41%, 50%)
HSV	hsv(128, 57%, 71%)
CMYK	cmyk(57.2%, 0%, 49.4%, 29.4%)
CIE-LAB	lab(65.73, -48.72, 36.42)
CIE-LCH	lch(65.73, 60.83, 143.22°)
OKLab	oklab(68.81% -0.1319 0.0883)
OKLCH	oklch(68.81% 0.159 146.2)
XYZ	xyz(21.2688, 34.9737, 15.5253)
Luminance	0.3498 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB45B #B44DA6

analogous

#73B44D #4DB45B #4DB48E

triadic

#4DB45B #5B4DB4 #B45B4D

tetradic

#4DB45B #4D73B4 #B44DA6 #B48E4D

square

#4DB45B #4D73B4 #B44DA6 #B48E4D

split-complementary

#4DB45B #8E4DB4 #B44D73

monochromatic

#285F2F #3A8A45 #4DB45B #78C683 #A3D8AA

Accessibility & contrast

On white

2.63

#4DB45B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#4DB45B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB45B

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB45B	#FFFFFF	#000000	##000000
##4DB45B	1.00	2.63	8.00	8.00
#FFFFFF	2.63	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A554

Deuteranopia (green-blind)

#A99C61

Tritanopia (blue-blind)

#38B09F

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4db45b;
/* rgb */ color: rgb(77, 180, 91);
/* oklch */ color: oklch(68.8% 0.159 146.2);

Tailwind

colors: {
  custom: {
    50: '#88cb8b',
    500: '#4db45b',
    950: '#000000',
  },
}

SCSS

$custom: #4db45b;
$custom-light: #88cb8b;
$custom-dark: #000000;

JSON

{
  "hex": "#4db45b",
  "rgb": {
    "r": 77,
    "g": 180,
    "b": 91
  },
  "hsl": {
    "h": 128.155,
    "s": 40.711,
    "l": 50.392
  },
  "oklch": {
    "l": 0.68805,
    "c": 0.15876,
    "h": 146.2
  },
  "luminance": 0.34976
}

Semantic roles & 50–950 ramp

primary

#4DB45B

secondary

#C597BF

accent

#57C0D1

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130C

muted

#7D827D

Preview Lab

Preview with #4DB45B

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

Preview Lab → · Contrast checker → · Palette generator →