#4BB970#4BB970

#4BB970 is a light, vivid green. Relative luminance 0.374; OKLCH L 70.4% C 0.147 H 151.7°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#4BB970
RGB	rgb(75, 185, 112)
HSL	hsl(140, 44%, 51%)
HSV	hsv(140, 59%, 73%)
CMYK	cmyk(59.5%, 0%, 39.5%, 27.5%)
CIE-LAB	lab(67.55, -47.76, 27.92)
CIE-LCH	lch(67.55, 55.32, 149.69°)
OKLab	oklab(70.38% -0.1293 0.0695)
OKLCH	oklch(70.38% 0.147 151.7)
XYZ	xyz(23.1735, 37.3614, 21.3164)
Luminance	0.3736 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB970 #B94B94

analogous

#5DB94B #4BB970 #4BB9A7

triadic

#4BB970 #704BB9 #B9704B

tetradic

#4BB970 #4B5DB9 #B94B94 #B9A74B

square

#4BB970 #4B5DB9 #B94B94 #B9A74B

split-complementary

#4BB970 #A74BB9 #B94B5D

monochromatic

#27633B #388F55 #4BB970 #77CA93 #A3DBB6

Accessibility & contrast

On white

2.48

#4BB970 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#4BB970 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB970

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB970	#FFFFFF	#000000	##000000
##4BB970	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAAB6B

Deuteranopia (green-blind)

#ABA075

Tritanopia (blue-blind)

#29B6A7

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4bb970;
/* rgb */ color: rgb(75, 185, 112);
/* oklch */ color: oklch(70.4% 0.147 151.7);

Tailwind

colors: {
  custom: {
    50: '#87cf9a',
    500: '#4bb970',
    950: '#000000',
  },
}

SCSS

$custom: #4bb970;
$custom-light: #87cf9a;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb970",
  "rgb": {
    "r": 75,
    "g": 185,
    "b": 112
  },
  "hsl": {
    "h": 140.182,
    "s": 44,
    "l": 50.98
  },
  "oklch": {
    "l": 0.70385,
    "c": 0.14675,
    "h": 151.7
  },
  "luminance": 0.37364
}

Semantic roles & 50–950 ramp

primary

#4BB970

secondary

#C898B8

accent

#54A9D4

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #4BB970

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

Preview Lab → · Contrast checker → · Palette generator →