#4FCF55#4FCF55

#4FCF55 is a light, vivid green. Relative luminance 0.469; OKLCH L 75.7% C 0.198 H 144.0°. Best body text is #000000 at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#4FCF55
RGB	rgb(79, 207, 85)
HSL	hsl(123, 57%, 56%)
HSV	hsv(123, 62%, 81%)
CMYK	cmyk(61.8%, 0%, 58.9%, 18.8%)
CIE-LAB	lab(74.15, -59.19, 49.41)
CIE-LCH	lch(74.15, 77.11, 140.15°)
OKLab	oklab(75.74% -0.1605 0.1165)
OKLCH	oklch(75.74% 0.198 144)
XYZ	xyz(27.1753, 46.9411, 16.2210)
Luminance	0.4694 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FCF55 #CF4FC9

analogous

#89CF4F #4FCF55 #4FCF95

triadic

#4FCF55 #554FCF #CF554F

tetradic

#4FCF55 #4F89CF #CF4FC9 #CF954F

square

#4FCF55 #4F89CF #CF4FC9 #CF954F

split-complementary

#4FCF55 #954FCF #CF4F89

monochromatic

#238127 #30B136 #4FCF55 #7FDC83 #AFE9B2

Accessibility & contrast

On white

2.02

#4FCF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.39

#4FCF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FCF55

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FCF55	#FFFFFF	#000000	##000000
##4FCF55	1.00	2.02	10.39	10.39
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.39	21.00	1.00	1.00
##000000	10.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD48

Deuteranopia (green-blind)

#C3B25F

Tritanopia (blue-blind)

#34CAB5

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4fcf55;
/* rgb */ color: rgb(79, 207, 85);
/* oklch */ color: oklch(75.7% 0.198 144.0);

Tailwind

colors: {
  custom: {
    50: '#8edf89',
    500: '#4fcf55',
    950: '#000000',
  },
}

SCSS

$custom: #4fcf55;
$custom-light: #8edf89;
$custom-dark: #000000;

JSON

{
  "hex": "#4fcf55",
  "rgb": {
    "r": 79,
    "g": 207,
    "b": 85
  },
  "hsl": {
    "h": 122.813,
    "s": 57.143,
    "l": 56.078
  },
  "oklch": {
    "l": 0.7574,
    "c": 0.19831,
    "h": 144
  },
  "luminance": 0.46944
}

Semantic roles & 50–950 ramp

primary

#4FCF55

secondary

#D7A2D5

accent

#47D9E0

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4FCF55

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

Preview Lab → · Contrast checker → · Palette generator →