#4FB53A#4FB53A

#4FB53A is a light, vivid green. Relative luminance 0.350; OKLCH L 68.7% C 0.186 H 140.5°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#4FB53A
RGB	rgb(79, 181, 58)
HSL	hsl(110, 51%, 47%)
HSV	hsv(110, 68%, 71%)
CMYK	cmyk(56.4%, 0%, 68%, 29%)
CIE-LAB	lab(65.76, -52.50, 51.70)
CIE-LCH	lch(65.76, 73.69, 135.44°)
OKLab	oklab(68.74% -0.1438 0.1186)
OKLCH	oklch(68.74% 0.186 140.5)
XYZ	xyz(20.5111, 35.0138, 9.6796)
Luminance	0.3502 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB53A #A03AB5

analogous

#8DB53A #4FB53A #3AB563

triadic

#4FB53A #3A4FB5 #B53A4F

tetradic

#4FB53A #3A8DB5 #A03AB5 #B5633A

square

#4FB53A #3A8DB5 #A03AB5 #B5633A

split-complementary

#4FB53A #633AB5 #B53A8D

monochromatic

#27581C #3B872B #4FB53A #73CC60 #9CDB8E

Accessibility & contrast

On white

2.62

#4FB53A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#4FB53A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB53A

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB53A	#FFFFFF	#000000	##000000
##4FB53A	1.00	2.62	8.00	8.00
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA529

Deuteranopia (green-blind)

#AD9C45

Tritanopia (blue-blind)

#42AF9C

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4fb53a;
/* rgb */ color: rgb(79, 181, 58);
/* oklch */ color: oklch(68.7% 0.186 140.5);

Tailwind

colors: {
  custom: {
    50: '#8bcc76',
    500: '#4fb53a',
    950: '#000000',
  },
}

SCSS

$custom: #4fb53a;
$custom-light: #8bcc76;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb53a",
  "rgb": {
    "r": 79,
    "g": 181,
    "b": 58
  },
  "hsl": {
    "h": 109.756,
    "s": 51.464,
    "l": 46.863
  },
  "oklch": {
    "l": 0.68735,
    "c": 0.18639,
    "h": 140.5
  },
  "luminance": 0.35015
}

Semantic roles & 50–950 ramp

primary

#4FB53A

secondary

#BB85C6

accent

#4DDBC3

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #4FB53A

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

Preview Lab → · Contrast checker → · Palette generator →