#4BB553#4BB553

#4BB553 is a light, vivid green. Relative luminance 0.352; OKLCH L 68.9% C 0.168 H 144.8°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#4BB553
RGB	rgb(75, 181, 83)
HSL	hsl(125, 42%, 50%)
HSV	hsv(125, 59%, 71%)
CMYK	cmyk(58.6%, 0%, 54.1%, 29%)
CIE-LAB	lab(65.88, -50.72, 40.55)
CIE-LCH	lch(65.88, 64.94, 141.36°)
OKLab	oklab(68.88% -0.1375 0.097)
OKLCH	oklch(68.88% 0.168 144.8)
XYZ	xyz(20.9856, 35.1662, 13.8638)
Luminance	0.3517 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB553 #B54BAD

analogous

#78B54B #4BB553 #4BB588

triadic

#4BB553 #534BB5 #B5534B

tetradic

#4BB553 #4B78B5 #B54BAD #B5884B

square

#4BB553 #4B78B5 #B54BAD #B5884B

split-complementary

#4BB553 #884BB5 #B54B78

monochromatic

#275F2B #398A3F #4BB553 #76C77C #A2D9A6

Accessibility & contrast

On white

2.61

#4BB553 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#4BB553 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB553

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB553	#FFFFFF	#000000	##000000
##4BB553	1.00	2.61	8.03	8.03
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A64A

Deuteranopia (green-blind)

#AA9C5A

Tritanopia (blue-blind)

#36B19F

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4bb553;
/* rgb */ color: rgb(75, 181, 83);
/* oklch */ color: oklch(68.9% 0.168 144.8);

Tailwind

colors: {
  custom: {
    50: '#87cc86',
    500: '#4bb553',
    950: '#000000',
  },
}

SCSS

$custom: #4bb553;
$custom-light: #87cc86;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb553",
  "rgb": {
    "r": 75,
    "g": 181,
    "b": 83
  },
  "hsl": {
    "h": 124.528,
    "s": 41.732,
    "l": 50.196
  },
  "oklch": {
    "l": 0.68877,
    "c": 0.16827,
    "h": 144.8
  },
  "luminance": 0.35168
}

Semantic roles & 50–950 ramp

primary

#4BB553

secondary

#C696C2

accent

#56C8D2

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4BB553

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

Preview Lab → · Contrast checker → · Palette generator →