#4FB15C#4FB15C

#4FB15C is a light, vivid green. Relative luminance 0.339; OKLCH L 68.1% C 0.153 H 146.3°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#4FB15C
RGB	rgb(79, 177, 92)
HSL	hsl(128, 39%, 50%)
HSV	hsv(128, 55%, 69%)
CMYK	cmyk(55.4%, 0%, 48%, 30.6%)
CIE-LAB	lab(64.87, -46.88, 34.85)
CIE-LCH	lch(64.87, 58.41, 143.37°)
OKLab	oklab(68.12% -0.127 0.0848)
OKLCH	oklch(68.12% 0.153 146.3)
XYZ	xyz(20.8771, 33.8775, 15.5620)
Luminance	0.3388 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB15C #B14FA4

analogous

#73B14F #4FB15C #4FB18D

triadic

#4FB15C #5C4FB1 #B15C4F

tetradic

#4FB15C #4F73B1 #B14FA4 #B18D4F

square

#4FB15C #4F73B1 #B14FA4 #B18D4F

split-complementary

#4FB15C #8D4FB1 #B14F73

monochromatic

#295D30 #3C8746 #4FB15C #79C483 #A4D7AB

Accessibility & contrast

On white

2.70

#4FB15C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#4FB15C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB15C

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB15C	#FFFFFF	#000000	##000000
##4FB15C	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A355

Deuteranopia (green-blind)

#A69A62

Tritanopia (blue-blind)

#3CAD9D

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4fb15c;
/* rgb */ color: rgb(79, 177, 92);
/* oklch */ color: oklch(68.1% 0.153 146.3);

Tailwind

colors: {
  custom: {
    50: '#89c98b',
    500: '#4fb15c',
    950: '#000000',
  },
}

SCSS

$custom: #4fb15c;
$custom-light: #89c98b;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb15c",
  "rgb": {
    "r": 79,
    "g": 177,
    "b": 92
  },
  "hsl": {
    "h": 127.959,
    "s": 38.583,
    "l": 50.196
  },
  "oklch": {
    "l": 0.68118,
    "c": 0.15273,
    "h": 146.3
  },
  "luminance": 0.33879
}

Semantic roles & 50–950 ramp

primary

#4FB15C

secondary

#C498BE

accent

#59BFCF

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0C130C

muted

#7D827D

Preview Lab

Preview with #4FB15C

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

Preview Lab → · Contrast checker → · Palette generator →