#4BBB63#4BBB63

#4BBB63 is a light, vivid green. Relative luminance 0.379; OKLCH L 70.7% C 0.162 H 147.9°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#4BBB63
RGB	rgb(75, 187, 99)
HSL	hsl(133, 45%, 51%)
HSV	hsv(133, 60%, 73%)
CMYK	cmyk(59.9%, 0%, 47.1%, 26.7%)
CIE-LAB	lab(67.97, -50.72, 35.19)
CIE-LCH	lch(67.97, 61.73, 145.25°)
OKLab	oklab(70.67% -0.1371 0.0859)
OKLCH	oklch(70.67% 0.162 147.9)
XYZ	xyz(22.9225, 37.9352, 17.9162)
Luminance	0.3794 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBB63 #BB4BA3

analogous

#6BBB4B #4BBB63 #4BBB9B

triadic

#4BBB63 #634BBB #BB634B

tetradic

#4BBB63 #4B6BBB #BB4BA3 #BB9B4B

square

#4BBB63 #4B6BBB #BB4BA3 #BB9B4B

split-complementary

#4BBB63 #9B4BBB #BB4B6B

monochromatic

#266534 #37924A #4BBB63 #77CC89 #A4DDB0

Accessibility & contrast

On white

2.45

#4BBB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#4BBB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBB63

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBB63	#FFFFFF	#000000	##000000
##4BBB63	1.00	2.45	8.59	8.59
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAC5C

Deuteranopia (green-blind)

#AEA269

Tritanopia (blue-blind)

#2FB7A6

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #4bbb63;
/* rgb */ color: rgb(75, 187, 99);
/* oklch */ color: oklch(70.7% 0.162 147.9);

Tailwind

colors: {
  custom: {
    50: '#88d091',
    500: '#4bbb63',
    950: '#000000',
  },
}

SCSS

$custom: #4bbb63;
$custom-light: #88d091;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbb63",
  "rgb": {
    "r": 75,
    "g": 187,
    "b": 99
  },
  "hsl": {
    "h": 132.857,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.70669,
    "c": 0.16179,
    "h": 147.9
  },
  "luminance": 0.37937
}

Semantic roles & 50–950 ramp

primary

#4BBB63

secondary

#CA98BF

accent

#53B9D5

background

#F8FCF9

surface

#F0F9F1

border

#CBD2CB

text

#0C140D

muted

#7D827E

Preview Lab

Preview with #4BBB63

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

Preview Lab → · Contrast checker → · Palette generator →