#4BB552#4BB552

#4BB552 is a light, vivid green. Relative luminance 0.352; OKLCH L 68.9% C 0.169 H 144.6°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#4BB552
RGB	rgb(75, 181, 82)
HSL	hsl(124, 42%, 50%)
HSV	hsv(124, 59%, 71%)
CMYK	cmyk(58.6%, 0%, 54.7%, 29%)
CIE-LAB	lab(65.87, -50.85, 41.02)
CIE-LCH	lch(65.87, 65.34, 141.11°)
OKLab	oklab(68.86% -0.1379 0.098)
OKLCH	oklch(68.86% 0.169 144.6)
XYZ	xyz(20.9473, 35.1509, 13.6619)
Luminance	0.3515 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB552 #B54BAE

analogous

#79B54B #4BB552 #4BB587

triadic

#4BB552 #524BB5 #B5524B

tetradic

#4BB552 #4B79B5 #B54BAE #B5874B

square

#4BB552 #4B79B5 #B54BAE #B5874B

split-complementary

#4BB552 #874BB5 #B54B79

monochromatic

#275F2B #398A3E #4BB552 #76C77C #A2D9A5

Accessibility & contrast

On white

2.61

#4BB552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#4BB552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB552

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB552	#FFFFFF	#000000	##000000
##4BB552	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)

#B8A649

Deuteranopia (green-blind)

#AA9C59

Tritanopia (blue-blind)

#37B19F

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4bb552;
/* rgb */ color: rgb(75, 181, 82);
/* oklch */ color: oklch(68.9% 0.169 144.6);

Tailwind

colors: {
  custom: {
    50: '#88cc85',
    500: '#4bb552',
    950: '#000000',
  },
}

SCSS

$custom: #4bb552;
$custom-light: #88cc85;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb552",
  "rgb": {
    "r": 75,
    "g": 181,
    "b": 82
  },
  "hsl": {
    "h": 123.962,
    "s": 41.732,
    "l": 50.196
  },
  "oklch": {
    "l": 0.68863,
    "c": 0.16916,
    "h": 144.6
  },
  "luminance": 0.35153
}

Semantic roles & 50–950 ramp

primary

#4BB552

secondary

#C696C2

accent

#56C9D2

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4BB552

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

Preview Lab → · Contrast checker → · Palette generator →