#4BC137#4BC137

#4BC137 is a light, highly saturated green. Relative luminance 0.399; OKLCH L 71.7% C 0.204 H 141.0°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#4BC137
RGB	rgb(75, 193, 55)
HSL	hsl(111, 56%, 49%)
HSV	hsv(111, 72%, 76%)
CMYK	cmyk(61.1%, 0%, 71.5%, 24.3%)
CIE-LAB	lab(69.41, -58.09, 56.65)
CIE-LCH	lch(69.41, 81.14, 135.72°)
OKLab	oklab(71.7% -0.1588 0.1286)
OKLCH	oklch(71.7% 0.204 141)
XYZ	xyz(22.6601, 39.9095, 10.1228)
Luminance	0.3991 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC137 #AD37C1

analogous

#90C137 #4BC137 #37C168

triadic

#4BC137 #374BC1 #C1374B

tetradic

#4BC137 #3790C1 #AD37C1 #C16837

square

#4BC137 #3790C1 #AD37C1 #C16837

split-complementary

#4BC137 #6837C1 #C13790

monochromatic

#26621C #389129 #4BC137 #73D263 #9EE092

Accessibility & contrast

On white

2.34

#4BC137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#4BC137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC137

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC137	#FFFFFF	#000000	##000000
##4BC137	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF20

Deuteranopia (green-blind)

#B7A645

Tritanopia (blue-blind)

#39BBA6

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #4bc137;
/* rgb */ color: rgb(75, 193, 55);
/* oklch */ color: oklch(71.7% 0.204 141.0);

Tailwind

colors: {
  custom: {
    50: '#8bd576',
    500: '#4bc137',
    950: '#000000',
  },
}

SCSS

$custom: #4bc137;
$custom-light: #8bd576;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc137",
  "rgb": {
    "r": 75,
    "g": 193,
    "b": 55
  },
  "hsl": {
    "h": 111.304,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71704,
    "c": 0.20438,
    "h": 141
  },
  "luminance": 0.39912
}

Semantic roles & 50–950 ramp

primary

#4BC137

secondary

#C189CB

accent

#49DFC9

background

#F9FDF7

surface

#F1FAED

border

#CBD3C8

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4BC137

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

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