#4FC171#4FC171

#4FC171 is a light, vivid green. Relative luminance 0.410; OKLCH L 72.6% C 0.155 H 150.5°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#4FC171
RGB	rgb(79, 193, 113)
HSL	hsl(138, 48%, 53%)
HSV	hsv(138, 59%, 76%)
CMYK	cmyk(59.1%, 0%, 41.5%, 24.3%)
CIE-LAB	lab(70.17, -49.90, 30.86)
CIE-LCH	lch(70.17, 58.67, 148.27°)
OKLab	oklab(72.58% -0.135 0.0764)
OKLCH	oklch(72.58% 0.155 150.5)
XYZ	xyz(25.2732, 40.9921, 22.2000)
Luminance	0.4099 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC171 #C14F9F

analogous

#66C14F #4FC171 #4FC1AA

triadic

#4FC171 #714FC1 #C1714F

tetradic

#4FC171 #4F66C1 #C14F9F #C1AA4F

square

#4FC171 #4F66C1 #C14F9F #C1AA4F

split-complementary

#4FC171 #AA4FC1 #C14F66

monochromatic

#276F3C #379C55 #4FC171 #7CD196 #AAE1BA

Accessibility & contrast

On white

2.28

#4FC171 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#4FC171 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC171

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC171	#FFFFFF	#000000	##000000
##4FC171	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B26B

Deuteranopia (green-blind)

#B3A776

Tritanopia (blue-blind)

#2EBEAD

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4fc171;
/* rgb */ color: rgb(79, 193, 113);
/* oklch */ color: oklch(72.6% 0.155 150.5);

Tailwind

colors: {
  custom: {
    50: '#8bd49a',
    500: '#4fc171',
    950: '#000000',
  },
}

SCSS

$custom: #4fc171;
$custom-light: #8bd49a;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc171",
  "rgb": {
    "r": 79,
    "g": 193,
    "b": 113
  },
  "hsl": {
    "h": 137.895,
    "s": 47.899,
    "l": 53.333
  },
  "oklch": {
    "l": 0.72578,
    "c": 0.1551,
    "h": 150.5
  },
  "luminance": 0.40994
}

Semantic roles & 50–950 ramp

primary

#4FC171

secondary

#CE9DC0

accent

#50AFD7

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D140E

muted

#7E837E

Preview Lab

Preview with #4FC171

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

Preview Lab → · Contrast checker → · Palette generator →