#4FB554#4FB554

#4FB554 is a light, vivid green. Relative luminance 0.353; OKLCH L 69.0% C 0.166 H 144.4°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#4FB554
RGB	rgb(79, 181, 84)
HSL	hsl(123, 41%, 51%)
HSV	hsv(123, 56%, 71%)
CMYK	cmyk(56.4%, 0%, 53.6%, 29%)
CIE-LAB	lab(66.02, -49.60, 40.27)
CIE-LCH	lch(66.02, 63.89, 140.93°)
OKLab	oklab(69.03% -0.1346 0.0964)
OKLCH	oklch(69.03% 0.166 144.4)
XYZ	xyz(21.3473, 35.3482, 14.0837)
Luminance	0.3535 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB554 #B54FB0

analogous

#7DB54F #4FB554 #4FB587

triadic

#4FB554 #544FB5 #B5544F

tetradic

#4FB554 #4F7DB5 #B54FB0 #B5874F

square

#4FB554 #4F7DB5 #B54FB0 #B5874F

split-complementary

#4FB554 #874FB5 #B54F7D

monochromatic

#29612B #3B8C3F #4FB554 #7AC77E #A5D9A8

Accessibility & contrast

On white

2.60

#4FB554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#4FB554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB554

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB554	#FFFFFF	#000000	##000000
##4FB554	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A64B

Deuteranopia (green-blind)

#AB9D5B

Tritanopia (blue-blind)

#3DB19F

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4fb554;
/* rgb */ color: rgb(79, 181, 84);
/* oklch */ color: oklch(69.0% 0.166 144.4);

Tailwind

colors: {
  custom: {
    50: '#89cc86',
    500: '#4fb554',
    950: '#000000',
  },
}

SCSS

$custom: #4fb554;
$custom-light: #89cc86;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb554",
  "rgb": {
    "r": 79,
    "g": 181,
    "b": 84
  },
  "hsl": {
    "h": 122.941,
    "s": 40.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.69033,
    "c": 0.16559,
    "h": 144.4
  },
  "luminance": 0.3535
}

Semantic roles & 50–950 ramp

primary

#4FB554

secondary

#C699C4

accent

#57CBD1

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4FB554

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

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