#4BBF59#4BBF59

#4BBF59 is a light, vivid green. Relative luminance 0.395; OKLCH L 71.6% C 0.176 H 145.6°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#4BBF59
RGB	rgb(75, 191, 89)
HSL	hsl(127, 48%, 52%)
HSV	hsv(127, 61%, 75%)
CMYK	cmyk(60.7%, 0%, 53.4%, 25.1%)
CIE-LAB	lab(69.09, -53.71, 41.53)
CIE-LCH	lch(69.09, 67.89, 142.29°)
OKLab	oklab(71.55% -0.1454 0.0996)
OKLCH	oklch(71.55% 0.176 145.6)
XYZ	xyz(23.3342, 39.4765, 15.8393)
Luminance	0.3948 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBF59 #BF4BB1

analogous

#77BF4B #4BBF59 #4BBF93

triadic

#4BBF59 #594BBF #BF594B

tetradic

#4BBF59 #4B77BF #BF4BB1 #BF934B

square

#4BBF59 #4B77BF #BF4BB1 #BF934B

split-complementary

#4BBF59 #934BBF #BF4B77

monochromatic

#266A2E #369741 #4BBF59 #78CF83 #A5DFAC

Accessibility & contrast

On white

2.36

#4BBF59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#4BBF59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBF59

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBF59	#FFFFFF	#000000	##000000
##4BBF59	1.00	2.36	8.90	8.90
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.90	21.00	1.00	1.00
##000000	8.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AF50

Deuteranopia (green-blind)

#B3A561

Tritanopia (blue-blind)

#31BBA8

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #4bbf59;
/* rgb */ color: rgb(75, 191, 89);
/* oklch */ color: oklch(71.6% 0.176 145.6);

Tailwind

colors: {
  custom: {
    50: '#89d38a',
    500: '#4bbf59',
    950: '#000000',
  },
}

SCSS

$custom: #4bbf59;
$custom-light: #89d38a;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbf59",
  "rgb": {
    "r": 75,
    "g": 191,
    "b": 89
  },
  "hsl": {
    "h": 127.241,
    "s": 47.541,
    "l": 52.157
  },
  "oklch": {
    "l": 0.71551,
    "c": 0.1762,
    "h": 145.6
  },
  "luminance": 0.39479
}

Semantic roles & 50–950 ramp

primary

#4BBF59

secondary

#CC9AC6

accent

#51C7D7

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0D140C

muted

#7D837D

Preview Lab

Preview with #4BBF59

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

Preview Lab → · Contrast checker → · Palette generator →