#4FC545#4FC545

#4FC545 is a light, vivid green. Relative luminance 0.420; OKLCH L 73.0% C 0.198 H 142.0°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#4FC545
RGB	rgb(79, 197, 69)
HSL	hsl(115, 52%, 52%)
HSV	hsv(115, 65%, 77%)
CMYK	cmyk(59.9%, 0%, 65%, 22.7%)
CIE-LAB	lab(70.89, -57.33, 52.70)
CIE-LCH	lch(70.89, 77.87, 137.41°)
OKLab	oklab(73% -0.1562 0.1219)
OKLCH	oklch(73% 0.198 142)
XYZ	xyz(24.2636, 42.0222, 12.4615)
Luminance	0.4202 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC545 #BB45C5

analogous

#8FC545 #4FC545 #45C57B

triadic

#4FC545 #454FC5 #C5454F

tetradic

#4FC545 #458FC5 #BB45C5 #C57B45

square

#4FC545 #458FC5 #BB45C5 #C57B45

split-complementary

#4FC545 #7B45C5 #C5458F

monochromatic

#286D22 #399C31 #4FC545 #7BD474 #A7E2A2

Accessibility & contrast

On white

2.23

#4FC545 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#4FC545 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC545

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC545	#FFFFFF	#000000	##000000
##4FC545	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB435

Deuteranopia (green-blind)

#BBAA50

Tritanopia (blue-blind)

#3CBFAA

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4fc545;
/* rgb */ color: rgb(79, 197, 69);
/* oklch */ color: oklch(73.0% 0.198 142.0);

Tailwind

colors: {
  custom: {
    50: '#8dd87e',
    500: '#4fc545',
    950: '#000000',
  },
}

SCSS

$custom: #4fc545;
$custom-light: #8dd87e;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc545",
  "rgb": {
    "r": 79,
    "g": 197,
    "b": 69
  },
  "hsl": {
    "h": 115.313,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.72995,
    "c": 0.19819,
    "h": 142
  },
  "luminance": 0.42024
}

Semantic roles & 50–950 ramp

primary

#4FC545

secondary

#CA97CF

accent

#4CDCD1

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0D140A

muted

#7E837C

Preview Lab

Preview with #4FC545

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

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