#4FB55E#4FB55E

#4FB55E is a light, vivid green. Relative luminance 0.355; OKLCH L 69.2% C 0.156 H 146.5°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#4FB55E
RGB	rgb(79, 181, 94)
HSL	hsl(129, 41%, 51%)
HSV	hsv(129, 56%, 71%)
CMYK	cmyk(56.4%, 0%, 48.1%, 29%)
CIE-LAB	lab(66.15, -48.18, 35.45)
CIE-LCH	lch(66.15, 59.82, 143.66°)
OKLab	oklab(69.18% -0.1305 0.0862)
OKLCH	oklch(69.18% 0.156 146.5)
XYZ	xyz(21.7673, 35.5162, 16.2957)
Luminance	0.3552 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB55E #B54FA6

analogous

#73B54F #4FB55E #4FB591

triadic

#4FB55E #5E4FB5 #B55E4F

tetradic

#4FB55E #4F73B5 #B54FA6 #B5914F

square

#4FB55E #4F73B5 #B54FA6 #B5914F

split-complementary

#4FB55E #914FB5 #B54F73

monochromatic

#296131 #3B8C47 #4FB55E #7AC785 #A5D9AD

Accessibility & contrast

On white

2.59

#4FB55E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#4FB55E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB55E

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB55E	#FFFFFF	#000000	##000000
##4FB55E	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A657

Deuteranopia (green-blind)

#AA9D64

Tritanopia (blue-blind)

#3AB1A0

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4fb55e;
/* rgb */ color: rgb(79, 181, 94);
/* oklch */ color: oklch(69.2% 0.156 146.5);

Tailwind

colors: {
  custom: {
    50: '#89cc8d',
    500: '#4fb55e',
    950: '#000000',
  },
}

SCSS

$custom: #4fb55e;
$custom-light: #89cc8d;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb55e",
  "rgb": {
    "r": 79,
    "g": 181,
    "b": 94
  },
  "hsl": {
    "h": 128.824,
    "s": 40.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.69182,
    "c": 0.15641,
    "h": 146.5
  },
  "luminance": 0.35518
}

Semantic roles & 50–950 ramp

primary

#4FB55E

secondary

#C699C0

accent

#57BFD1

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130C

muted

#7D827D

Preview Lab

Preview with #4FB55E

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

Preview Lab → · Contrast checker → · Palette generator →