#4FAD2B#4FAD2B

#4FAD2B is a light, vivid green. Relative luminance 0.317; OKLCH L 66.5% C 0.186 H 138.7°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#4FAD2B
RGB	rgb(79, 173, 43)
HSL	hsl(103, 60%, 42%)
HSV	hsv(103, 75%, 68%)
CMYK	cmyk(54.3%, 0%, 75.1%, 32.2%)
CIE-LAB	lab(63.11, -50.70, 54.68)
CIE-LCH	lch(63.11, 74.57, 132.84°)
OKLab	oklab(66.52% -0.1398 0.1228)
OKLCH	oklch(66.52% 0.186 138.7)
XYZ	xyz(18.6034, 31.7223, 7.4277)
Luminance	0.3172 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FAD2B #892BAD

analogous

#90AD2B #4FAD2B #2BAD48

triadic

#4FAD2B #2B4FAD #AD2B4F

tetradic

#4FAD2B #2B90AD #892BAD #AD482B

square

#4FAD2B #2B90AD #892BAD #AD482B

split-complementary

#4FAD2B #482BAD #AD2B90

monochromatic

#224B13 #397C1F #4FAD2B #6BD145 #92DD76

Accessibility & contrast

On white

2.86

#4FAD2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#4FAD2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FAD2B

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FAD2B	#FFFFFF	#000000	##000000
##4FAD2B	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E10

Deuteranopia (green-blind)

#A69639

Tritanopia (blue-blind)

#46A794

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4fad2b;
/* rgb */ color: rgb(79, 173, 43);
/* oklch */ color: oklch(66.5% 0.186 138.7);

Tailwind

colors: {
  custom: {
    50: '#8ac66e',
    500: '#4fad2b',
    950: '#000000',
  },
}

SCSS

$custom: #4fad2b;
$custom-light: #8ac66e;
$custom-dark: #000000;

JSON

{
  "hex": "#4fad2b",
  "rgb": {
    "r": 79,
    "g": 173,
    "b": 43
  },
  "hsl": {
    "h": 103.385,
    "s": 60.185,
    "l": 42.353
  },
  "oklch": {
    "l": 0.66519,
    "c": 0.18613,
    "h": 138.7
  },
  "luminance": 0.31724
}

Semantic roles & 50–950 ramp

primary

#4FAD2B

secondary

#AD6FC4

accent

#44E3B7

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4FAD2B

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

Preview Lab → · Contrast checker → · Palette generator →