#4FD540#4FD540

#4FD540 is a light, highly saturated green. Relative luminance 0.496; OKLCH L 77.1% C 0.220 H 141.7°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#4FD540
RGB	rgb(79, 213, 64)
HSL	hsl(114, 64%, 54%)
HSV	hsv(114, 70%, 84%)
CMYK	cmyk(62.9%, 0%, 70%, 16.5%)
CIE-LAB	lab(75.83, -63.37, 59.97)
CIE-LCH	lch(75.83, 87.25, 136.58°)
OKLab	oklab(77.07% -0.1729 0.1367)
OKLCH	oklch(77.07% 0.22 141.7)
XYZ	xyz(27.9426, 49.6182, 12.9542)
Luminance	0.4962 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD540 #C640D5

analogous

#99D540 #4FD540 #40D57C

triadic

#4FD540 #404FD5 #D5404F

tetradic

#4FD540 #4099D5 #C640D5 #D57C40

square

#4FD540 #4099D5 #C640D5 #D57C40

split-complementary

#4FD540 #7C40D5 #D54099

monochromatic

#267F1C #35B127 #4FD540 #7DE072 #ABEBA4

Accessibility & contrast

On white

1.92

#4FD540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#4FD540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD540

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD540	#FFFFFF	#000000	##000000
##4FD540	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC228

Deuteranopia (green-blind)

#CAB74F

Tritanopia (blue-blind)

#37CFB7

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4fd540;
/* rgb */ color: rgb(79, 213, 64);
/* oklch */ color: oklch(77.1% 0.220 141.7);

Tailwind

colors: {
  custom: {
    50: '#90e37d',
    500: '#4fd540',
    950: '#000000',
  },
}

SCSS

$custom: #4fd540;
$custom-light: #90e37d;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd540",
  "rgb": {
    "r": 79,
    "g": 213,
    "b": 64
  },
  "hsl": {
    "h": 113.96,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77072,
    "c": 0.22036,
    "h": 141.7
  },
  "luminance": 0.49621
}

Semantic roles & 50–950 ramp

primary

#4FD540

secondary

#D299D8

accent

#41E7D6

background

#F9FEF7

surface

#F2FCEE

border

#CCD5C9

text

#0E160A

muted

#7E847C

Preview Lab

Preview with #4FD540

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

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