#4FC351#4FC351

#4FC351 is a light, vivid green. Relative luminance 0.413; OKLCH L 72.6% C 0.186 H 143.6°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#4FC351
RGB	rgb(79, 195, 81)
HSL	hsl(121, 49%, 54%)
HSV	hsv(121, 59%, 76%)
CMYK	cmyk(59.5%, 0%, 58.5%, 23.5%)
CIE-LAB	lab(70.37, -55.30, 46.85)
CIE-LCH	lch(70.37, 72.47, 139.73°)
OKLab	oklab(72.61% -0.1501 0.1106)
OKLCH	oklch(72.61% 0.186 143.6)
XYZ	xyz(24.2234, 41.2843, 14.4751)
Luminance	0.4129 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC351 #C34FC1

analogous

#87C34F #4FC351 #4FC38B

triadic

#4FC351 #514FC3 #C3514F

tetradic

#4FC351 #4F87C3 #C34FC1 #C38B4F

square

#4FC351 #4F87C3 #C34FC1 #C38B4F

split-complementary

#4FC351 #8B4FC3 #C34F87

monochromatic

#277128 #369F38 #4FC351 #7DD37E #AAE2AB

Accessibility & contrast

On white

2.27

#4FC351 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#4FC351 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC351

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC351	#FFFFFF	#000000	##000000
##4FC351	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B245

Deuteranopia (green-blind)

#B8A85A

Tritanopia (blue-blind)

#39BEAA

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4fc351;
/* rgb */ color: rgb(79, 195, 81);
/* oklch */ color: oklch(72.6% 0.186 143.6);

Tailwind

colors: {
  custom: {
    50: '#8cd685',
    500: '#4fc351',
    950: '#000000',
  },
}

SCSS

$custom: #4fc351;
$custom-light: #8cd685;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc351",
  "rgb": {
    "r": 79,
    "g": 195,
    "b": 81
  },
  "hsl": {
    "h": 121.034,
    "s": 49.153,
    "l": 53.725
  },
  "oklch": {
    "l": 0.7261,
    "c": 0.18648,
    "h": 143.6
  },
  "luminance": 0.41287
}

Semantic roles & 50–950 ramp

primary

#4FC351

secondary

#D09ECF

accent

#4FD6D9

background

#F9FDF8

surface

#F1FAEF

border

#CBD3CA

text

#0D140B

muted

#7E837C

Preview Lab

Preview with #4FC351

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

Preview Lab → · Contrast checker → · Palette generator →