#4BB558#4BB558

#4BB558 is a light, vivid green. Relative luminance 0.352; OKLCH L 68.9% C 0.164 H 145.8°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#4BB558
RGB	rgb(75, 181, 88)
HSL	hsl(127, 42%, 50%)
HSV	hsv(127, 59%, 71%)
CMYK	cmyk(58.6%, 0%, 51.4%, 29%)
CIE-LAB	lab(65.94, -50.03, 38.17)
CIE-LCH	lch(65.94, 62.93, 142.66°)
OKLab	oklab(68.95% -0.1355 0.0921)
OKLCH	oklch(68.95% 0.164 145.8)
XYZ	xyz(21.1857, 35.2462, 14.9174)
Luminance	0.3525 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB558 #B54BA8

analogous

#73B54B #4BB558 #4BB58D

triadic

#4BB558 #584BB5 #B5584B

tetradic

#4BB558 #4B73B5 #B54BA8 #B58D4B

square

#4BB558 #4B73B5 #B54BA8 #B58D4B

split-complementary

#4BB558 #8D4BB5 #B54B73

monochromatic

#275F2E #398A43 #4BB558 #76C780 #A2D9A8

Accessibility & contrast

On white

2.61

#4BB558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#4BB558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB558

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB558	#FFFFFF	#000000	##000000
##4BB558	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A650

Deuteranopia (green-blind)

#AA9D5F

Tritanopia (blue-blind)

#35B1A0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4bb558;
/* rgb */ color: rgb(75, 181, 88);
/* oklch */ color: oklch(68.9% 0.164 145.8);

Tailwind

colors: {
  custom: {
    50: '#87cc89',
    500: '#4bb558',
    950: '#000000',
  },
}

SCSS

$custom: #4bb558;
$custom-light: #87cc89;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb558",
  "rgb": {
    "r": 75,
    "g": 181,
    "b": 88
  },
  "hsl": {
    "h": 127.358,
    "s": 41.732,
    "l": 50.196
  },
  "oklch": {
    "l": 0.68948,
    "c": 0.16378,
    "h": 145.8
  },
  "luminance": 0.35248
}

Semantic roles & 50–950 ramp

primary

#4BB558

secondary

#C696C0

accent

#56C2D2

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130C

muted

#7D827D

Preview Lab

Preview with #4BB558

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

Preview Lab → · Contrast checker → · Palette generator →