#4FB980#4FB980

#4FB980 is a light, vivid green. Relative luminance 0.379; OKLCH L 70.9% C 0.130 H 157.1°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#4FB980
RGB	rgb(79, 185, 128)
HSL	hsl(148, 43%, 52%)
HSV	hsv(148, 57%, 73%)
CMYK	cmyk(57.3%, 0%, 30.8%, 27.5%)
CIE-LAB	lab(67.96, -43.82, 19.97)
CIE-LCH	lch(67.96, 48.16, 155.50°)
OKLab	oklab(70.85% -0.1195 0.0506)
OKLCH	oklch(70.85% 0.13 157.1)
XYZ	xyz(24.4676, 37.9164, 26.4471)
Luminance	0.3792 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB980 #B94F88

analogous

#53B94F #4FB980 #4FB9B5

triadic

#4FB980 #804FB9 #B9804F

tetradic

#4FB980 #4F53B9 #B94F88 #B9B54F

square

#4FB980 #4F53B9 #B94F88 #B9B54F

split-complementary

#4FB980 #B54FB9 #B94F53

monochromatic

#286544 #3A9162 #4FB980 #7BCAA0 #A7DCBF

Accessibility & contrast

On white

2.45

#4FB980 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#4FB980 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB980

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB980	#FFFFFF	#000000	##000000
##4FB980	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8AC7D

Deuteranopia (green-blind)

#A9A184

Tritanopia (blue-blind)

#29B8AA

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #4fb980;
/* rgb */ color: rgb(79, 185, 128);
/* oklch */ color: oklch(70.9% 0.130 157.1);

Tailwind

colors: {
  custom: {
    50: '#89cfa5',
    500: '#4fb980',
    950: '#000000',
  },
}

SCSS

$custom: #4fb980;
$custom-light: #89cfa5;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb980",
  "rgb": {
    "r": 79,
    "g": 185,
    "b": 128
  },
  "hsl": {
    "h": 147.736,
    "s": 43.089,
    "l": 51.765
  },
  "oklch": {
    "l": 0.70851,
    "c": 0.1298,
    "h": 157.1
  },
  "luminance": 0.37919
}

Semantic roles & 50–950 ramp

primary

#4FB980

secondary

#C99BB4

accent

#5599D3

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C140F

muted

#7D827F

Preview Lab

Preview with #4FB980

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

Preview Lab → · Contrast checker → · Palette generator →