#4BB871#4BB871

#4BB871 is a light, vivid green. Relative luminance 0.370; OKLCH L 70.1% C 0.144 H 152.2°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#4BB871
RGB	rgb(75, 184, 113)
HSL	hsl(141, 43%, 51%)
HSV	hsv(141, 59%, 72%)
CMYK	cmyk(59.2%, 0%, 38.6%, 27.8%)
CIE-LAB	lab(67.25, -47.17, 27.00)
CIE-LCH	lch(67.25, 54.35, 150.22°)
OKLab	oklab(70.15% -0.1277 0.0673)
OKLCH	oklch(70.15% 0.144 152.2)
XYZ	xyz(23.0210, 36.9669, 21.5417)
Luminance	0.3697 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB871 #B84B92

analogous

#5BB84B #4BB871 #4BB8A7

triadic

#4BB871 #714BB8 #B8714B

tetradic

#4BB871 #4B5BB8 #B84B92 #B8A74B

square

#4BB871 #4B5BB8 #B84B92 #B8A74B

split-complementary

#4BB871 #A74BB8 #B84B5B

monochromatic

#27623B #388E56 #4BB871 #77C994 #A3DBB6

Accessibility & contrast

On white

2.50

#4BB871 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#4BB871 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB871

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB871	#FFFFFF	#000000	##000000
##4BB871	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8AA6C

Deuteranopia (green-blind)

#AAA076

Tritanopia (blue-blind)

#29B6A6

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4bb871;
/* rgb */ color: rgb(75, 184, 113);
/* oklch */ color: oklch(70.1% 0.144 152.2);

Tailwind

colors: {
  custom: {
    50: '#87ce9a',
    500: '#4bb871',
    950: '#000000',
  },
}

SCSS

$custom: #4bb871;
$custom-light: #87ce9a;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb871",
  "rgb": {
    "r": 75,
    "g": 184,
    "b": 113
  },
  "hsl": {
    "h": 140.917,
    "s": 43.426,
    "l": 50.784
  },
  "oklch": {
    "l": 0.70148,
    "c": 0.1444,
    "h": 152.2
  },
  "luminance": 0.36969
}

Semantic roles & 50–950 ramp

primary

#4BB871

secondary

#C897B7

accent

#55A7D3

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #4BB871

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

Preview Lab → · Contrast checker → · Palette generator →