#4BB44E#4BB44E

#4BB44E is a light, vivid green. Relative luminance 0.347; OKLCH L 68.5% C 0.171 H 143.9°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#4BB44E
RGB	rgb(75, 180, 78)
HSL	hsl(122, 41%, 50%)
HSV	hsv(122, 58%, 71%)
CMYK	cmyk(58.3%, 0%, 56.7%, 29.4%)
CIE-LAB	lab(65.50, -50.99, 42.51)
CIE-LCH	lch(65.50, 66.38, 140.18°)
OKLab	oklab(68.55% -0.1384 0.1009)
OKLCH	oklch(68.55% 0.171 143.9)
XYZ	xyz(20.5969, 34.6866, 12.8160)
Luminance	0.3469 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB44E #B44BB1

analogous

#7DB44B #4BB44E #4BB482

triadic

#4BB44E #4E4BB4 #B44E4B

tetradic

#4BB44E #4B7DB4 #B44BB1 #B4824B

square

#4BB44E #4B7DB4 #B44BB1 #B4824B

split-complementary

#4BB44E #824BB4 #B44B7D

monochromatic

#275E29 #39893B #4BB44E #76C678 #A1D8A3

Accessibility & contrast

On white

2.65

#4BB44E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#4BB44E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB44E

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB44E	#FFFFFF	#000000	##000000
##4BB44E	1.00	2.65	7.94	7.94
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A544

Deuteranopia (green-blind)

#AA9C56

Tritanopia (blue-blind)

#38AF9D

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4bb44e;
/* rgb */ color: rgb(75, 180, 78);
/* oklch */ color: oklch(68.5% 0.171 143.9);

Tailwind

colors: {
  custom: {
    50: '#88cb82',
    500: '#4bb44e',
    950: '#000000',
  },
}

SCSS

$custom: #4bb44e;
$custom-light: #88cb82;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb44e",
  "rgb": {
    "r": 75,
    "g": 180,
    "b": 78
  },
  "hsl": {
    "h": 121.714,
    "s": 41.176,
    "l": 50
  },
  "oklch": {
    "l": 0.6855,
    "c": 0.17131,
    "h": 143.9
  },
  "luminance": 0.34688
}

Semantic roles & 50–950 ramp

primary

#4BB44E

secondary

#C596C4

accent

#57CED1

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4BB44E

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

Preview Lab → · Contrast checker → · Palette generator →