#4FB552#4FB552

#4FB552 is a light, vivid green. Relative luminance 0.353; OKLCH L 69.0% C 0.167 H 144.0°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#4FB552
RGB	rgb(79, 181, 82)
HSL	hsl(122, 41%, 51%)
HSV	hsv(122, 56%, 71%)
CMYK	cmyk(56.4%, 0%, 54.7%, 29%)
CIE-LAB	lab(66.00, -49.87, 41.21)
CIE-LCH	lch(66.00, 64.69, 140.43°)
OKLab	oklab(69.01% -0.1354 0.0984)
OKLCH	oklch(69.01% 0.167 144)
XYZ	xyz(21.2701, 35.3174, 13.6771)
Luminance	0.3532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB552 #B54FB2

analogous

#7FB54F #4FB552 #4FB585

triadic

#4FB552 #524FB5 #B5524F

tetradic

#4FB552 #4F7FB5 #B54FB2 #B5854F

square

#4FB552 #4F7FB5 #B54FB2 #B5854F

split-complementary

#4FB552 #854FB5 #B54F7F

monochromatic

#29612A #3B8C3D #4FB552 #7AC77C #A5D9A7

Accessibility & contrast

On white

2.60

#4FB552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#4FB552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB552

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB552	#FFFFFF	#000000	##000000
##4FB552	1.00	2.60	8.06	8.06
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A649

Deuteranopia (green-blind)

#AB9D59

Tritanopia (blue-blind)

#3EB09F

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4fb552;
/* rgb */ color: rgb(79, 181, 82);
/* oklch */ color: oklch(69.0% 0.167 144.0);

Tailwind

colors: {
  custom: {
    50: '#8acc85',
    500: '#4fb552',
    950: '#000000',
  },
}

SCSS

$custom: #4fb552;
$custom-light: #8acc85;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb552",
  "rgb": {
    "r": 79,
    "g": 181,
    "b": 82
  },
  "hsl": {
    "h": 121.765,
    "s": 40.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.69006,
    "c": 0.16736,
    "h": 144
  },
  "luminance": 0.35319
}

Semantic roles & 50–950 ramp

primary

#4FB552

secondary

#C699C5

accent

#57CDD1

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4FB552

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

Preview Lab → · Contrast checker → · Palette generator →