#4BBB50#4BBB50

#4BBB50 is a light, vivid green. Relative luminance 0.376; OKLCH L 70.4% C 0.179 H 144.1°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#4BBB50
RGB	rgb(75, 187, 80)
HSL	hsl(123, 45%, 51%)
HSV	hsv(123, 60%, 73%)
CMYK	cmyk(59.9%, 0%, 57.2%, 26.7%)
CIE-LAB	lab(67.73, -53.38, 44.19)
CIE-LCH	lch(67.73, 69.30, 140.38°)
OKLab	oklab(70.4% -0.1448 0.1048)
OKLCH	oklch(70.4% 0.179 144.1)
XYZ	xyz(22.1186, 37.6136, 13.6824)
Luminance	0.3762 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBB50 #BB4BB6

analogous

#7EBB4B #4BBB50 #4BBB88

triadic

#4BBB50 #504BBB #BB504B

tetradic

#4BBB50 #4B7EBB #BB4BB6 #BB884B

square

#4BBB50 #4B7EBB #BB4BB6 #BB884B

split-complementary

#4BBB50 #884BBB #BB4B7E

monochromatic

#266529 #37923B #4BBB50 #77CC7B #A4DDA6

Accessibility & contrast

On white

2.46

#4BBB50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#4BBB50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBB50

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBB50	#FFFFFF	#000000	##000000
##4BBB50	1.00	2.46	8.52	8.52
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAB45

Deuteranopia (green-blind)

#B0A158

Tritanopia (blue-blind)

#35B6A3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4bbb50;
/* rgb */ color: rgb(75, 187, 80);
/* oklch */ color: oklch(70.4% 0.179 144.1);

Tailwind

colors: {
  custom: {
    50: '#89d084',
    500: '#4bbb50',
    950: '#000000',
  },
}

SCSS

$custom: #4bbb50;
$custom-light: #89d084;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbb50",
  "rgb": {
    "r": 75,
    "g": 187,
    "b": 80
  },
  "hsl": {
    "h": 122.679,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.70396,
    "c": 0.17873,
    "h": 144.1
  },
  "luminance": 0.37616
}

Semantic roles & 50–950 ramp

primary

#4BBB50

secondary

#CA98C7

accent

#53CFD5

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0D140B

muted

#7D827C

Preview Lab

Preview with #4BBB50

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

Preview Lab → · Contrast checker → · Palette generator →