#4FC137#4FC137

#4FC137 is a light, highly saturated green. Relative luminance 0.401; OKLCH L 71.8% C 0.203 H 140.5°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#4FC137
RGB	rgb(79, 193, 55)
HSL	hsl(110, 56%, 49%)
HSV	hsv(110, 72%, 76%)
CMYK	cmyk(59.1%, 0%, 71.5%, 24.3%)
CIE-LAB	lab(69.52, -57.14, 56.81)
CIE-LCH	lch(69.52, 80.57, 135.17°)
OKLab	oklab(71.84% -0.1565 0.1289)
OKLCH	oklch(71.84% 0.203 140.5)
XYZ	xyz(22.9829, 40.0760, 10.1380)
Luminance	0.4008 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC137 #A937C1

analogous

#94C137 #4FC137 #37C164

triadic

#4FC137 #374FC1 #C1374F

tetradic

#4FC137 #3794C1 #A937C1 #C16437

square

#4FC137 #3794C1 #A937C1 #C16437

split-complementary

#4FC137 #6437C1 #C13794

monochromatic

#28621C #3C9129 #4FC137 #76D263 #A0E092

Accessibility & contrast

On white

2.33

#4FC137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#4FC137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC137

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC137	#FFFFFF	#000000	##000000
##4FC137	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B020

Deuteranopia (green-blind)

#B8A645

Tritanopia (blue-blind)

#3FBBA6

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4fc137;
/* rgb */ color: rgb(79, 193, 55);
/* oklch */ color: oklch(71.8% 0.203 140.5);

Tailwind

colors: {
  custom: {
    50: '#8dd576',
    500: '#4fc137',
    950: '#000000',
  },
}

SCSS

$custom: #4fc137;
$custom-light: #8dd576;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc137",
  "rgb": {
    "r": 79,
    "g": 193,
    "b": 55
  },
  "hsl": {
    "h": 109.565,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71835,
    "c": 0.20276,
    "h": 140.5
  },
  "luminance": 0.40078
}

Semantic roles & 50–950 ramp

primary

#4FC137

secondary

#C089CB

accent

#49DFC5

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4FC137

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

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