#4BC370#4BC370

#4BC370 is a light, vivid green. Relative luminance 0.417; OKLCH L 72.9% C 0.161 H 150.5°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#4BC370
RGB	rgb(75, 195, 112)
HSL	hsl(139, 50%, 53%)
HSV	hsv(139, 62%, 76%)
CMYK	cmyk(61.5%, 0%, 42.6%, 23.5%)
CIE-LAB	lab(70.66, -51.73, 31.98)
CIE-LCH	lch(70.66, 60.82, 148.27°)
OKLab	oklab(72.94% -0.1398 0.079)
OKLCH	oklch(72.94% 0.161 150.5)
XYZ	xyz(25.3395, 41.6934, 22.0384)
Luminance	0.4170 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC370 #C34B9E

analogous

#62C34B #4BC370 #4BC3AC

triadic

#4BC370 #704BC3 #C3704B

tetradic

#4BC370 #4B62C3 #C34B9E #C3AC4B

square

#4BC370 #4B62C3 #C34B9E #C3AC4B

split-complementary

#4BC370 #AC4BC3 #C34B62

monochromatic

#256F3C #349D54 #4BC370 #79D294 #A7E2B9

Accessibility & contrast

On white

2.25

#4BC370 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#4BC370 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC370

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC370	#FFFFFF	#000000	##000000
##4BC370	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B36A

Deuteranopia (green-blind)

#B4A976

Tritanopia (blue-blind)

#24C0AF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4bc370;
/* rgb */ color: rgb(75, 195, 112);
/* oklch */ color: oklch(72.9% 0.161 150.5);

Tailwind

colors: {
  custom: {
    50: '#89d69a',
    500: '#4bc370',
    950: '#000000',
  },
}

SCSS

$custom: #4bc370;
$custom-light: #89d69a;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc370",
  "rgb": {
    "r": 75,
    "g": 195,
    "b": 112
  },
  "hsl": {
    "h": 138.5,
    "s": 50,
    "l": 52.941
  },
  "oklch": {
    "l": 0.72941,
    "c": 0.16055,
    "h": 150.5
  },
  "luminance": 0.41696
}

Semantic roles & 50–950 ramp

primary

#4BC370

secondary

#CF9BBF

accent

#4EAFDA

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0D140E

muted

#7D837E

Preview Lab

Preview with #4BC370

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

Preview Lab → · Contrast checker → · Palette generator →