#4FB159#4FB159

#4FB159 is a light, vivid green. Relative luminance 0.338; OKLCH L 68.1% C 0.156 H 145.6°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#4FB159
RGB	rgb(79, 177, 89)
HSL	hsl(126, 39%, 50%)
HSV	hsv(126, 55%, 69%)
CMYK	cmyk(55.4%, 0%, 49.7%, 30.6%)
CIE-LAB	lab(64.82, -47.32, 36.32)
CIE-LCH	lch(64.82, 59.65, 142.49°)
OKLab	oklab(68.07% -0.1283 0.088)
OKLCH	oklch(68.07% 0.156 145.6)
XYZ	xyz(20.7485, 33.8260, 14.8849)
Luminance	0.3383 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB159 #B14FA7

analogous

#76B14F #4FB159 #4FB18A

triadic

#4FB159 #594FB1 #B1594F

tetradic

#4FB159 #4F76B1 #B14FA7 #B18A4F

square

#4FB159 #4F76B1 #B14FA7 #B18A4F

split-complementary

#4FB159 #8A4FB1 #B14F76

monochromatic

#295D2E #3C8743 #4FB159 #79C481 #A4D7A9

Accessibility & contrast

On white

2.70

#4FB159 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#4FB159 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB159

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB159	#FFFFFF	#000000	##000000
##4FB159	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A352

Deuteranopia (green-blind)

#A79A5F

Tritanopia (blue-blind)

#3DAD9C

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4fb159;
/* rgb */ color: rgb(79, 177, 89);
/* oklch */ color: oklch(68.1% 0.156 145.6);

Tailwind

colors: {
  custom: {
    50: '#89c989',
    500: '#4fb159',
    950: '#000000',
  },
}

SCSS

$custom: #4fb159;
$custom-light: #89c989;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb159",
  "rgb": {
    "r": 79,
    "g": 177,
    "b": 89
  },
  "hsl": {
    "h": 126.122,
    "s": 38.583,
    "l": 50.196
  },
  "oklch": {
    "l": 0.68072,
    "c": 0.15555,
    "h": 145.6
  },
  "luminance": 0.33828
}

Semantic roles & 50–950 ramp

primary

#4FB159

secondary

#C498BF

accent

#59C3CF

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0C130C

muted

#7D827D

Preview Lab

Preview with #4FB159

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

Preview Lab → · Contrast checker → · Palette generator →