#4FDB57#4FDB57

#4FDB57 is a light, highly saturated green. Relative luminance 0.530; OKLCH L 78.8% C 0.211 H 144.1°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#4FDB57
RGB	rgb(79, 219, 87)
HSL	hsl(123, 66%, 58%)
HSV	hsv(123, 64%, 86%)
CMYK	cmyk(63.9%, 0%, 60.3%, 14.1%)
CIE-LAB	lab(77.88, -63.19, 52.81)
CIE-LCH	lch(77.88, 82.36, 140.11°)
OKLab	oklab(78.83% -0.1713 0.1239)
OKLCH	oklch(78.83% 0.211 144.1)
XYZ	xyz(30.2744, 53.0104, 17.6515)
Luminance	0.5301 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDB57 #DB4FD3

analogous

#8DDB4F #4FDB57 #4FDB9D

triadic

#4FDB57 #574FDB #DB574F

tetradic

#4FDB57 #4F8DDB #DB4FD3 #DB9D4F

square

#4FDB57 #4F8DDB #DB4FD3 #DB9D4F

split-complementary

#4FDB57 #9D4FDB #DB4F8D

monochromatic

#1E9224 #28C531 #4FDB57 #82E587 #B5F0B8

Accessibility & contrast

On white

1.81

#4FDB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#4FDB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDB57

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDB57	#FFFFFF	#000000	##000000
##4FDB57	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC849

Deuteranopia (green-blind)

#CEBC62

Tritanopia (blue-blind)

#2DD5BF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4fdb57;
/* rgb */ color: rgb(79, 219, 87);
/* oklch */ color: oklch(78.8% 0.211 144.1);

Tailwind

colors: {
  custom: {
    50: '#90e78b',
    500: '#4fdb57',
    950: '#000000',
  },
}

SCSS

$custom: #4fdb57;
$custom-light: #90e78b;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdb57",
  "rgb": {
    "r": 79,
    "g": 219,
    "b": 87
  },
  "hsl": {
    "h": 123.429,
    "s": 66.038,
    "l": 58.431
  },
  "oklch": {
    "l": 0.78827,
    "c": 0.2114,
    "h": 144.1
  },
  "luminance": 0.53013
}

Semantic roles & 50–950 ramp

primary

#4FDB57

secondary

#973791

accent

#3FDFE9

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #4FDB57

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

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