#4FC17E#4FC17E

#4FC17E is a light, vivid green. Relative luminance 0.413; OKLCH L 72.8% C 0.143 H 154.6°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#4FC17E
RGB	rgb(79, 193, 126)
HSL	hsl(145, 48%, 53%)
HSV	hsv(145, 59%, 76%)
CMYK	cmyk(59.1%, 0%, 34.7%, 24.3%)
CIE-LAB	lab(70.39, -47.55, 24.34)
CIE-LCH	lch(70.39, 53.42, 152.90°)
OKLab	oklab(72.83% -0.1291 0.0612)
OKLCH	oklch(72.83% 0.143 154.6)
XYZ	xyz(26.0582, 41.3061, 26.3342)
Luminance	0.4131 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC17E #C14F92

analogous

#59C14F #4FC17E #4FC1B7

triadic

#4FC17E #7E4FC1 #C17E4F

tetradic

#4FC17E #4F59C1 #C14F92 #C1B74F

square

#4FC17E #4F59C1 #C14F92 #C1B74F

split-complementary

#4FC17E #B74FC1 #C14F59

monochromatic

#276F45 #379C61 #4FC17E #7CD19F #AAE1C0

Accessibility & contrast

On white

2.27

#4FC17E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#4FC17E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC17E

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC17E	#FFFFFF	#000000	##000000
##4FC17E	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B37A

Deuteranopia (green-blind)

#B1A882

Tritanopia (blue-blind)

#27BFB0

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4fc17e;
/* rgb */ color: rgb(79, 193, 126);
/* oklch */ color: oklch(72.8% 0.143 154.6);

Tailwind

colors: {
  custom: {
    50: '#8ad4a4',
    500: '#4fc17e',
    950: '#000000',
  },
}

SCSS

$custom: #4fc17e;
$custom-light: #8ad4a4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc17e",
  "rgb": {
    "r": 79,
    "g": 193,
    "b": 126
  },
  "hsl": {
    "h": 144.737,
    "s": 47.899,
    "l": 53.333
  },
  "oklch": {
    "l": 0.7283,
    "c": 0.14288,
    "h": 154.6
  },
  "luminance": 0.41309
}

Semantic roles & 50–950 ramp

primary

#4FC17E

secondary

#CE9DBA

accent

#50A0D7

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #4FC17E

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

Preview Lab → · Contrast checker → · Palette generator →