#4FC981#4FC981

#4FC981 is a light, vivid green. Relative luminance 0.450; OKLCH L 74.9% C 0.151 H 154.3°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#4FC981
RGB	rgb(79, 201, 129)
HSL	hsl(145, 53%, 55%)
HSV	hsv(145, 61%, 79%)
CMYK	cmyk(60.7%, 0%, 35.8%, 21.2%)
CIE-LAB	lab(72.90, -50.23, 26.14)
CIE-LCH	lch(72.90, 56.62, 152.51°)
OKLab	oklab(74.91% -0.1362 0.0656)
OKLCH	oklch(74.91% 0.151 154.3)
XYZ	xyz(28.0712, 45.0178, 27.9746)
Luminance	0.4502 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC981 #C94F97

analogous

#5AC94F #4FC981 #4FC9BE

triadic

#4FC981 #814FC9 #C9814F

tetradic

#4FC981 #4F5AC9 #C94F97 #C9BE4F

square

#4FC981 #4F5AC9 #C94F97 #C9BE4F

split-complementary

#4FC981 #BE4FC9 #C94F5A

monochromatic

#257947 #33A763 #4FC981 #7ED7A3 #ADE6C4

Accessibility & contrast

On white

2.10

#4FC981 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#4FC981 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC981

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC981	#FFFFFF	#000000	##000000
##4FC981	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9BA7C

Deuteranopia (green-blind)

#B8AE86

Tritanopia (blue-blind)

#20C7B7

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4fc981;
/* rgb */ color: rgb(79, 201, 129);
/* oklch */ color: oklch(74.9% 0.151 154.3);

Tailwind

colors: {
  custom: {
    50: '#8cdaa6',
    500: '#4fc981',
    950: '#000000',
  },
}

SCSS

$custom: #4fc981;
$custom-light: #8cdaa6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc981",
  "rgb": {
    "r": 79,
    "g": 201,
    "b": 129
  },
  "hsl": {
    "h": 144.59,
    "s": 53.043,
    "l": 54.902
  },
  "oklch": {
    "l": 0.74909,
    "c": 0.15116,
    "h": 154.3
  },
  "luminance": 0.45021
}

Semantic roles & 50–950 ramp

primary

#4FC981

secondary

#D4A0BF

accent

#4BA1DC

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4FC981

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

Preview Lab → · Contrast checker → · Palette generator →