#4FC159#4FC159

#4FC159 is a light, vivid green. Relative luminance 0.405; OKLCH L 72.2% C 0.177 H 145.0°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#4FC159
RGB	rgb(79, 193, 89)
HSL	hsl(125, 48%, 53%)
HSV	hsv(125, 59%, 76%)
CMYK	cmyk(59.1%, 0%, 53.9%, 24.3%)
CIE-LAB	lab(69.84, -53.55, 42.46)
CIE-LCH	lch(69.84, 68.34, 141.59°)
OKLab	oklab(72.2% -0.1451 0.1016)
OKLCH	oklch(72.2% 0.177 145)
XYZ	xyz(24.0961, 40.5212, 16.0008)
Luminance	0.4052 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC159 #C14FB7

analogous

#7EC14F #4FC159 #4FC192

triadic

#4FC159 #594FC1 #C1594F

tetradic

#4FC159 #4F7EC1 #C14FB7 #C1924F

square

#4FC159 #4F7EC1 #C14FB7 #C1924F

split-complementary

#4FC159 #924FC1 #C14F7E

monochromatic

#276F2D #379C40 #4FC159 #7CD184 #AAE1AE

Accessibility & contrast

On white

2.31

#4FC159 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#4FC159 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC159

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC159	#FFFFFF	#000000	##000000
##4FC159	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B14F

Deuteranopia (green-blind)

#B5A761

Tritanopia (blue-blind)

#38BCAA

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4fc159;
/* rgb */ color: rgb(79, 193, 89);
/* oklch */ color: oklch(72.2% 0.177 145.0);

Tailwind

colors: {
  custom: {
    50: '#8bd58a',
    500: '#4fc159',
    950: '#000000',
  },
}

SCSS

$custom: #4fc159;
$custom-light: #8bd58a;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc159",
  "rgb": {
    "r": 79,
    "g": 193,
    "b": 89
  },
  "hsl": {
    "h": 125.263,
    "s": 47.899,
    "l": 53.333
  },
  "oklch": {
    "l": 0.72197,
    "c": 0.17712,
    "h": 145
  },
  "luminance": 0.40523
}

Semantic roles & 50–950 ramp

primary

#4FC159

secondary

#CE9DCA

accent

#50CCD7

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #4FC159

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

Preview Lab → · Contrast checker → · Palette generator →