#4FC17C#4FC17C

#4FC17C is a light, vivid green. Relative luminance 0.413; OKLCH L 72.8% C 0.145 H 153.9°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#4FC17C
RGB	rgb(79, 193, 124)
HSL	hsl(144, 48%, 53%)
HSV	hsv(144, 59%, 76%)
CMYK	cmyk(59.1%, 0%, 35.8%, 24.3%)
CIE-LAB	lab(70.35, -47.93, 25.35)
CIE-LCH	lch(70.35, 54.22, 152.13°)
OKLab	oklab(72.79% -0.13 0.0636)
OKLCH	oklch(72.79% 0.145 153.9)
XYZ	xyz(25.9304, 41.2549, 25.6614)
Luminance	0.4126 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC17C #C14F94

analogous

#5BC14F #4FC17C #4FC1B5

triadic

#4FC17C #7C4FC1 #C17C4F

tetradic

#4FC17C #4F5BC1 #C14F94 #C1B54F

square

#4FC17C #4F5BC1 #C14F94 #C1B54F

split-complementary

#4FC17C #B54FC1 #C14F5B

monochromatic

#276F43 #379C5F #4FC17C #7CD19E #AAE1BF

Accessibility & contrast

On white

2.27

#4FC17C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#4FC17C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC17C

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC17C	#FFFFFF	#000000	##000000
##4FC17C	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B377

Deuteranopia (green-blind)

#B1A880

Tritanopia (blue-blind)

#28BFAF

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4fc17c;
/* rgb */ color: rgb(79, 193, 124);
/* oklch */ color: oklch(72.8% 0.145 153.9);

Tailwind

colors: {
  custom: {
    50: '#8ad4a2',
    500: '#4fc17c',
    950: '#000000',
  },
}

SCSS

$custom: #4fc17c;
$custom-light: #8ad4a2;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc17c",
  "rgb": {
    "r": 79,
    "g": 193,
    "b": 124
  },
  "hsl": {
    "h": 143.684,
    "s": 47.899,
    "l": 53.333
  },
  "oklch": {
    "l": 0.72789,
    "c": 0.14475,
    "h": 153.9
  },
  "luminance": 0.41257
}

Semantic roles & 50–950 ramp

primary

#4FC17C

secondary

#CE9DBB

accent

#50A2D7

background

#F9FDFA

surface

#F1FAF3

border

#CBD3CD

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #4FC17C

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

Preview Lab → · Contrast checker → · Palette generator →