#4FD55F#4FD55F

#4FD55F is a light, vivid green. Relative luminance 0.501; OKLCH L 77.4% C 0.198 H 145.4°. Best body text is #000000 at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#4FD55F
RGB	rgb(79, 213, 95)
HSL	hsl(127, 61%, 57%)
HSV	hsv(127, 63%, 84%)
CMYK	cmyk(62.9%, 0%, 55.4%, 16.5%)
CIE-LAB	lab(76.11, -60.12, 47.14)
CIE-LCH	lch(76.11, 76.40, 141.90°)
OKLab	oklab(77.4% -0.1626 0.1123)
OKLCH	oklch(77.4% 0.198 145.4)
XYZ	xyz(29.0824, 50.0741, 18.9569)
Luminance	0.5008 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD55F #D54FC5

analogous

#82D54F #4FD55F #4FD5A2

triadic

#4FD55F #5F4FD5 #D55F4F

tetradic

#4FD55F #4F82D5 #D54FC5 #D5A24F

square

#4FD55F #4F82D5 #D54FC5 #D5A24F

split-complementary

#4FD55F #A24FD5 #D54F82

monochromatic

#21892D #2CBA3D #4FD55F #80E18C #B2EDB9

Accessibility & contrast

On white

1.91

#4FD55F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.02

#4FD55F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD55F

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD55F	#FFFFFF	#000000	##000000
##4FD55F	1.00	1.91	11.02	11.02
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.02	21.00	1.00	1.00
##000000	11.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C354

Deuteranopia (green-blind)

#C8B768

Tritanopia (blue-blind)

#2DD0BB

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4fd55f;
/* rgb */ color: rgb(79, 213, 95);
/* oklch */ color: oklch(77.4% 0.198 145.4);

Tailwind

colors: {
  custom: {
    50: '#8fe38f',
    500: '#4fd55f',
    950: '#000000',
  },
}

SCSS

$custom: #4fd55f;
$custom-light: #8fe38f;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd55f",
  "rgb": {
    "r": 79,
    "g": 213,
    "b": 95
  },
  "hsl": {
    "h": 127.164,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.77395,
    "c": 0.19764,
    "h": 145.4
  },
  "luminance": 0.50077
}

Semantic roles & 50–950 ramp

primary

#4FD55F

secondary

#8F3985

accent

#43D1E5

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0E160D

muted

#7F847F

Preview Lab

Preview with #4FD55F

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

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