#4FC45B#4FC45B

#4FC45B is a light, vivid green. Relative luminance 0.419; OKLCH L 73.0% C 0.179 H 145.3°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#4FC45B
RGB	rgb(79, 196, 91)
HSL	hsl(126, 50%, 54%)
HSV	hsv(126, 60%, 77%)
CMYK	cmyk(59.7%, 0%, 53.6%, 23.1%)
CIE-LAB	lab(70.80, -54.41, 42.65)
CIE-LCH	lch(70.80, 69.14, 141.91°)
OKLab	oklab(73% -0.1473 0.1022)
OKLCH	oklch(73% 0.179 145.3)
XYZ	xyz(24.8512, 41.8951, 16.6724)
Luminance	0.4190 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC45B #C44FB8

analogous

#7EC44F #4FC45B #4FC496

triadic

#4FC45B #5B4FC4 #C45B4F

tetradic

#4FC45B #4F7EC4 #C44FB8 #C4964F

square

#4FC45B #4F7EC4 #C44FB8 #C4964F

split-complementary

#4FC45B #964FC4 #C44F7E

monochromatic

#26722E #36A041 #4FC45B #7DD386 #ABE3B0

Accessibility & contrast

On white

2.24

#4FC45B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#4FC45B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC45B

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC45B	#FFFFFF	#000000	##000000
##4FC45B	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B351

Deuteranopia (green-blind)

#B8A963

Tritanopia (blue-blind)

#36BFAC

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4fc45b;
/* rgb */ color: rgb(79, 196, 91);
/* oklch */ color: oklch(73.0% 0.179 145.3);

Tailwind

colors: {
  custom: {
    50: '#8cd78c',
    500: '#4fc45b',
    950: '#000000',
  },
}

SCSS

$custom: #4fc45b;
$custom-light: #8cd78c;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc45b",
  "rgb": {
    "r": 79,
    "g": 196,
    "b": 91
  },
  "hsl": {
    "h": 126.154,
    "s": 49.787,
    "l": 53.922
  },
  "oklch": {
    "l": 0.72995,
    "c": 0.1793,
    "h": 145.3
  },
  "luminance": 0.41897
}

Semantic roles & 50–950 ramp

primary

#4FC45B

secondary

#D09ECB

accent

#4ECBD9

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #4FC45B

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

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