#4FB55F#4FB55F

#4FB55F is a light, vivid green. Relative luminance 0.355; OKLCH L 69.2% C 0.155 H 146.8°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#4FB55F
RGB	rgb(79, 181, 95)
HSL	hsl(129, 41%, 51%)
HSV	hsv(129, 56%, 71%)
CMYK	cmyk(56.4%, 0%, 47.5%, 29%)
CIE-LAB	lab(66.16, -48.03, 34.96)
CIE-LCH	lch(66.16, 59.40, 143.95°)
OKLab	oklab(69.2% -0.1301 0.0852)
OKLCH	oklch(69.2% 0.155 146.8)
XYZ	xyz(21.8125, 35.5343, 16.5336)
Luminance	0.3554 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB55F #B54FA5

analogous

#72B54F #4FB55F #4FB592

triadic

#4FB55F #5F4FB5 #B55F4F

tetradic

#4FB55F #4F72B5 #B54FA5 #B5924F

square

#4FB55F #4F72B5 #B54FA5 #B5924F

split-complementary

#4FB55F #924FB5 #B54F72

monochromatic

#296132 #3B8C48 #4FB55F #7AC786 #A5D9AD

Accessibility & contrast

On white

2.59

#4FB55F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#4FB55F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB55F

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB55F	#FFFFFF	#000000	##000000
##4FB55F	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A658

Deuteranopia (green-blind)

#AA9D65

Tritanopia (blue-blind)

#3AB1A1

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4fb55f;
/* rgb */ color: rgb(79, 181, 95);
/* oklch */ color: oklch(69.2% 0.155 146.8);

Tailwind

colors: {
  custom: {
    50: '#89cc8e',
    500: '#4fb55f',
    950: '#000000',
  },
}

SCSS

$custom: #4fb55f;
$custom-light: #89cc8e;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb55f",
  "rgb": {
    "r": 79,
    "g": 181,
    "b": 95
  },
  "hsl": {
    "h": 129.412,
    "s": 40.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.69198,
    "c": 0.15547,
    "h": 146.8
  },
  "luminance": 0.35536
}

Semantic roles & 50–950 ramp

primary

#4FB55F

secondary

#C699BF

accent

#57BED1

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130C

muted

#7D827D

Preview Lab

Preview with #4FB55F

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

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