#4FC37E#4FC37E

#4FC37E is a light, vivid green. Relative luminance 0.422; OKLCH L 73.3% C 0.146 H 154.3°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#4FC37E
RGB	rgb(79, 195, 126)
HSL	hsl(144, 49%, 54%)
HSV	hsv(144, 59%, 76%)
CMYK	cmyk(59.5%, 0%, 35.4%, 23.5%)
CIE-LAB	lab(71.01, -48.37, 25.17)
CIE-LCH	lch(71.01, 54.53, 152.51°)
OKLab	oklab(73.33% -0.1312 0.0632)
OKLCH	oklch(73.33% 0.146 154.3)
XYZ	xyz(26.5033, 42.1963, 26.4826)
Luminance	0.4220 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC37E #C34F94

analogous

#5AC34F #4FC37E #4FC3B8

triadic

#4FC37E #7E4FC3 #C37E4F

tetradic

#4FC37E #4F5AC3 #C34F94 #C3B84F

square

#4FC37E #4F5AC3 #C34F94 #C3B84F

split-complementary

#4FC37E #B84FC3 #C34F5A

monochromatic

#277145 #369F60 #4FC37E #7DD39F #AAE2C1

Accessibility & contrast

On white

2.22

#4FC37E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#4FC37E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC37E

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC37E	#FFFFFF	#000000	##000000
##4FC37E	1.00	2.22	9.44	9.44
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.44	21.00	1.00	1.00
##000000	9.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B47A

Deuteranopia (green-blind)

#B3A982

Tritanopia (blue-blind)

#26C1B1

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4fc37e;
/* rgb */ color: rgb(79, 195, 126);
/* oklch */ color: oklch(73.3% 0.146 154.3);

Tailwind

colors: {
  custom: {
    50: '#8bd6a4',
    500: '#4fc37e',
    950: '#000000',
  },
}

SCSS

$custom: #4fc37e;
$custom-light: #8bd6a4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc37e",
  "rgb": {
    "r": 79,
    "g": 195,
    "b": 126
  },
  "hsl": {
    "h": 144.31,
    "s": 49.153,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73335,
    "c": 0.14566,
    "h": 154.3
  },
  "luminance": 0.42199
}

Semantic roles & 50–950 ramp

primary

#4FC37E

secondary

#D09EBC

accent

#4FA1D9

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #4FC37E

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

Preview Lab → · Contrast checker → · Palette generator →