#4BB971#4BB971

#4BB971 is a light, vivid green. Relative luminance 0.374; OKLCH L 70.4% C 0.146 H 152.1°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#4BB971
RGB	rgb(75, 185, 113)
HSL	hsl(141, 44%, 51%)
HSV	hsv(141, 59%, 73%)
CMYK	cmyk(59.5%, 0%, 38.9%, 27.5%)
CIE-LAB	lab(67.56, -47.58, 27.41)
CIE-LCH	lch(67.56, 54.91, 150.05°)
OKLab	oklab(70.4% -0.1288 0.0683)
OKLCH	oklch(70.4% 0.146 152.1)
XYZ	xyz(23.2295, 37.3838, 21.6112)
Luminance	0.3739 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB971 #B94B93

analogous

#5CB94B #4BB971 #4BB9A8

triadic

#4BB971 #714BB9 #B9714B

tetradic

#4BB971 #4B5CB9 #B94B93 #B9A84B

square

#4BB971 #4B5CB9 #B94B93 #B9A84B

split-complementary

#4BB971 #A84BB9 #B94B5C

monochromatic

#27633B #388F56 #4BB971 #77CA94 #A3DBB7

Accessibility & contrast

On white

2.48

#4BB971 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#4BB971 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB971

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB971	#FFFFFF	#000000	##000000
##4BB971	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9AB6C

Deuteranopia (green-blind)

#ABA076

Tritanopia (blue-blind)

#28B6A7

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4bb971;
/* rgb */ color: rgb(75, 185, 113);
/* oklch */ color: oklch(70.4% 0.146 152.1);

Tailwind

colors: {
  custom: {
    50: '#87cf9a',
    500: '#4bb971',
    950: '#000000',
  },
}

SCSS

$custom: #4bb971;
$custom-light: #87cf9a;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb971",
  "rgb": {
    "r": 75,
    "g": 185,
    "b": 113
  },
  "hsl": {
    "h": 140.727,
    "s": 44,
    "l": 50.98
  },
  "oklch": {
    "l": 0.70404,
    "c": 0.14581,
    "h": 152.1
  },
  "luminance": 0.37386
}

Semantic roles & 50–950 ramp

primary

#4BB971

secondary

#C898B7

accent

#54A8D4

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #4BB971

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

Preview Lab → · Contrast checker → · Palette generator →