#4FC54D#4FC54D

#4FC54D is a light, vivid green. Relative luminance 0.421; OKLCH L 73.1% C 0.192 H 143.0°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#4FC54D
RGB	rgb(79, 197, 77)
HSL	hsl(119, 51%, 54%)
HSV	hsv(119, 61%, 77%)
CMYK	cmyk(59.9%, 0%, 60.9%, 22.7%)
CIE-LAB	lab(70.96, -56.49, 49.33)
CIE-LCH	lch(70.96, 74.99, 138.87°)
OKLab	oklab(73.08% -0.1536 0.1156)
OKLCH	oklch(73.08% 0.192 143)
XYZ	xyz(24.5289, 42.1283, 13.8587)
Luminance	0.4213 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC54D #C34DC5

analogous

#8BC54D #4FC54D #4DC587

triadic

#4FC54D #4D4FC5 #C54D4F

tetradic

#4FC54D #4D8BC5 #C34DC5 #C5874D

square

#4FC54D #4D8BC5 #C34DC5 #C5874D

split-complementary

#4FC54D #874DC5 #C54D8B

monochromatic

#277225 #36A034 #4FC54D #7DD47B #AAE3A9

Accessibility & contrast

On white

2.23

#4FC54D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#4FC54D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC54D

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC54D	#FFFFFF	#000000	##000000
##4FC54D	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B440

Deuteranopia (green-blind)

#BAAA57

Tritanopia (blue-blind)

#3AC0AB

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4fc54d;
/* rgb */ color: rgb(79, 197, 77);
/* oklch */ color: oklch(73.1% 0.192 143.0);

Tailwind

colors: {
  custom: {
    50: '#8cd783',
    500: '#4fc54d',
    950: '#000000',
  },
}

SCSS

$custom: #4fc54d;
$custom-light: #8cd783;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc54d",
  "rgb": {
    "r": 79,
    "g": 197,
    "b": 77
  },
  "hsl": {
    "h": 119,
    "s": 50.847,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73079,
    "c": 0.19218,
    "h": 143
  },
  "luminance": 0.42131
}

Semantic roles & 50–950 ramp

primary

#4FC54D

secondary

#D09DD1

accent

#4DDAD8

background

#F9FDF8

surface

#F1FAEF

border

#CBD3CA

text

#0D140B

muted

#7E837C

Preview Lab

Preview with #4FC54D

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

Preview Lab → · Contrast checker → · Palette generator →