#4FCB63#4FCB63

#4FCB63 is a light, vivid green. Relative luminance 0.453; OKLCH L 74.9% C 0.181 H 146.5°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#4FCB63
RGB	rgb(79, 203, 99)
HSL	hsl(130, 54%, 55%)
HSV	hsv(130, 61%, 80%)
CMYK	cmyk(61.1%, 0%, 51.2%, 20.4%)
CIE-LAB	lab(73.07, -55.93, 41.56)
CIE-LCH	lch(73.07, 69.68, 143.38°)
OKLab	oklab(74.9% -0.1512 0.1002)
OKLCH	oklch(74.9% 0.181 146.5)
XYZ	xyz(26.8308, 45.2724, 19.1265)
Luminance	0.4527 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FCB63 #CB4FB7

analogous

#79CB4F #4FCB63 #4FCBA1

triadic

#4FCB63 #634FCB #CB634F

tetradic

#4FCB63 #4F79CB #CB4FB7 #CBA14F

square

#4FCB63 #4F79CB #CB4FB7 #CBA14F

split-complementary

#4FCB63 #A14FCB #CB4F79

monochromatic

#247B32 #32AA46 #4FCB63 #7ED98D #ADE7B7

Accessibility & contrast

On white

2.09

#4FCB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#4FCB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FCB63

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FCB63	#FFFFFF	#000000	##000000
##4FCB63	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBA5A

Deuteranopia (green-blind)

#BEAF6B

Tritanopia (blue-blind)

#30C7B3

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4fcb63;
/* rgb */ color: rgb(79, 203, 99);
/* oklch */ color: oklch(74.9% 0.181 146.5);

Tailwind

colors: {
  custom: {
    50: '#8ddc91',
    500: '#4fcb63',
    950: '#000000',
  },
}

SCSS

$custom: #4fcb63;
$custom-light: #8ddc91;
$custom-dark: #000000;

JSON

{
  "hex": "#4fcb63",
  "rgb": {
    "r": 79,
    "g": 203,
    "b": 99
  },
  "hsl": {
    "h": 129.677,
    "s": 54.386,
    "l": 55.294
  },
  "oklch": {
    "l": 0.74899,
    "c": 0.18142,
    "h": 146.5
  },
  "luminance": 0.45275
}

Semantic roles & 50–950 ramp

primary

#4FCB63

secondary

#D5A1CC

accent

#4AC6DE

background

#F9FDF9

surface

#F1FBF1

border

#CBD4CB

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #4FCB63

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

Preview Lab → · Contrast checker → · Palette generator →