#4FB170#4FB170

#4FB170 is a light, vivid green. Relative luminance 0.343; OKLCH L 68.5% C 0.133 H 152.3°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#4FB170
RGB	rgb(79, 177, 112)
HSL	hsl(140, 39%, 50%)
HSV	hsv(140, 55%, 69%)
CMYK	cmyk(55.4%, 0%, 36.7%, 30.6%)
CIE-LAB	lab(65.18, -43.53, 24.80)
CIE-LCH	lch(65.18, 50.10, 150.33°)
OKLab	oklab(68.48% -0.1181 0.0621)
OKLCH	oklch(68.48% 0.133 152.3)
XYZ	xyz(21.8696, 34.2745, 20.7892)
Luminance	0.3428 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB170 #B14F90

analogous

#5FB14F #4FB170 #4FB1A1

triadic

#4FB170 #704FB1 #B1704F

tetradic

#4FB170 #4F5FB1 #B14F90 #B1A14F

square

#4FB170 #4F5FB1 #B14F90 #B1A14F

split-complementary

#4FB170 #A14FB1 #B14F5F

monochromatic

#295D3A #3C8755 #4FB170 #79C492 #A4D7B5

Accessibility & contrast

On white

2.67

#4FB170 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#4FB170 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB170

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB170	#FFFFFF	#000000	##000000
##4FB170	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A46C

Deuteranopia (green-blind)

#A49A74

Tritanopia (blue-blind)

#35AFA0

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4fb170;
/* rgb */ color: rgb(79, 177, 112);
/* oklch */ color: oklch(68.5% 0.133 152.3);

Tailwind

colors: {
  custom: {
    50: '#88c999',
    500: '#4fb170',
    950: '#000000',
  },
}

SCSS

$custom: #4fb170;
$custom-light: #88c999;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb170",
  "rgb": {
    "r": 79,
    "g": 177,
    "b": 112
  },
  "hsl": {
    "h": 140.204,
    "s": 38.583,
    "l": 50.196
  },
  "oklch": {
    "l": 0.68479,
    "c": 0.13344,
    "h": 152.3
  },
  "luminance": 0.34276
}

Semantic roles & 50–950 ramp

primary

#4FB170

secondary

#C498B5

accent

#59A7CF

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4FB170

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

Preview Lab → · Contrast checker → · Palette generator →