#4BC159#4BC159

#4BC159 is a light, vivid green. Relative luminance 0.404; OKLCH L 72.1% C 0.179 H 145.5°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#4BC159
RGB	rgb(75, 193, 89)
HSL	hsl(127, 49%, 53%)
HSV	hsv(127, 61%, 76%)
CMYK	cmyk(61.1%, 0%, 53.9%, 24.3%)
CIE-LAB	lab(69.72, -54.46, 42.29)
CIE-LCH	lch(69.72, 68.95, 142.17°)
OKLab	oklab(72.07% -0.1474 0.1012)
OKLCH	oklch(72.07% 0.179 145.5)
XYZ	xyz(23.7733, 40.3548, 15.9857)
Luminance	0.4036 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC159 #C14BB3

analogous

#78C14B #4BC159 #4BC194

triadic

#4BC159 #594BC1 #C1594B

tetradic

#4BC159 #4B78C1 #C14BB3 #C1944B

square

#4BC159 #4B78C1 #C14BB3 #C1944B

split-complementary

#4BC159 #944BC1 #C14B78

monochromatic

#256C2E #359A41 #4BC159 #79D183 #A6E0AD

Accessibility & contrast

On white

2.31

#4BC159 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#4BC159 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC159

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC159	#FFFFFF	#000000	##000000
##4BC159	1.00	2.31	9.07	9.07
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B14F

Deuteranopia (green-blind)

#B5A661

Tritanopia (blue-blind)

#30BCAA

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4bc159;
/* rgb */ color: rgb(75, 193, 89);
/* oklch */ color: oklch(72.1% 0.179 145.5);

Tailwind

colors: {
  custom: {
    50: '#89d58a',
    500: '#4bc159',
    950: '#000000',
  },
}

SCSS

$custom: #4bc159;
$custom-light: #89d58a;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc159",
  "rgb": {
    "r": 75,
    "g": 193,
    "b": 89
  },
  "hsl": {
    "h": 127.119,
    "s": 48.76,
    "l": 52.549
  },
  "oklch": {
    "l": 0.72067,
    "c": 0.17881,
    "h": 145.5
  },
  "luminance": 0.40357
}

Semantic roles & 50–950 ramp

primary

#4BC159

secondary

#CE9AC7

accent

#4FC8D8

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #4BC159

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

Preview Lab → · Contrast checker → · Palette generator →