#4FC751#4FC751

#4FC751 is a light, vivid green. Relative luminance 0.431; OKLCH L 73.6% C 0.192 H 143.6°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#4FC751
RGB	rgb(79, 199, 81)
HSL	hsl(121, 52%, 55%)
HSV	hsv(121, 60%, 78%)
CMYK	cmyk(60.3%, 0%, 59.3%, 22%)
CIE-LAB	lab(71.62, -56.77, 48.29)
CIE-LCH	lch(71.62, 74.53, 139.61°)
OKLab	oklab(73.64% -0.1541 0.1137)
OKLCH	oklch(73.64% 0.192 143.6)
XYZ	xyz(25.1316, 43.1008, 14.7779)
Luminance	0.4310 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC751 #C74FC5

analogous

#89C74F #4FC751 #4FC78D

triadic

#4FC751 #514FC7 #C7514F

tetradic

#4FC751 #4F89C7 #C74FC5 #C78D4F

square

#4FC751 #4F89C7 #C74FC5 #C78D4F

split-complementary

#4FC751 #8D4FC7 #C74F89

monochromatic

#267627 #34A436 #4FC751 #7DD67F #ACE5AD

Accessibility & contrast

On white

2.18

#4FC751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#4FC751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC751

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC751	#FFFFFF	#000000	##000000
##4FC751	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB645

Deuteranopia (green-blind)

#BCAB5A

Tritanopia (blue-blind)

#38C2AD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4fc751;
/* rgb */ color: rgb(79, 199, 81);
/* oklch */ color: oklch(73.6% 0.192 143.6);

Tailwind

colors: {
  custom: {
    50: '#8dd986',
    500: '#4fc751',
    950: '#000000',
  },
}

SCSS

$custom: #4fc751;
$custom-light: #8dd986;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc751",
  "rgb": {
    "r": 79,
    "g": 199,
    "b": 81
  },
  "hsl": {
    "h": 121,
    "s": 51.724,
    "l": 54.51
  },
  "oklch": {
    "l": 0.7364,
    "c": 0.19152,
    "h": 143.6
  },
  "luminance": 0.43103
}

Semantic roles & 50–950 ramp

primary

#4FC751

secondary

#D2A0D1

accent

#4DD9DB

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4FC751

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

Preview Lab → · Contrast checker → · Palette generator →