#4FDE59#4FDE59

#4FDE59 is a light, highly saturated green. Relative luminance 0.546; OKLCH L 79.6% C 0.213 H 144.3°. Best body text is #000000 at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#4FDE59
RGB	rgb(79, 222, 89)
HSL	hsl(124, 68%, 59%)
HSV	hsv(124, 64%, 87%)
CMYK	cmyk(64.4%, 0%, 59.9%, 12.9%)
CIE-LAB	lab(78.82, -64.01, 53.01)
CIE-LCH	lch(78.82, 83.11, 140.37°)
OKLab	oklab(79.61% -0.1734 0.1246)
OKLCH	oklch(79.61% 0.213 144.3)
XYZ	xyz(31.1470, 54.6229, 18.3511)
Luminance	0.5463 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDE59 #DE4FD4

analogous

#8DDE4F #4FDE59 #4FDEA1

triadic

#4FDE59 #594FDE #DE594F

tetradic

#4FDE59 #4F8DDE #DE4FD4 #DEA14F

square

#4FDE59 #4F8DDE #DE4FD4 #DEA14F

split-complementary

#4FDE59 #A14FDE #DE4F8D

monochromatic

#1C9625 #26CA31 #4FDE59 #83E88A #B6F1BA

Accessibility & contrast

On white

1.76

#4FDE59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.93

#4FDE59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDE59

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDE59	#FFFFFF	#000000	##000000
##4FDE59	1.00	1.76	11.93	11.93
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.93	21.00	1.00	1.00
##000000	11.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA4B

Deuteranopia (green-blind)

#D1BE64

Tritanopia (blue-blind)

#2BD8C1

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #4fde59;
/* rgb */ color: rgb(79, 222, 89);
/* oklch */ color: oklch(79.6% 0.213 144.3);

Tailwind

colors: {
  custom: {
    50: '#90e98c',
    500: '#4fde59',
    950: '#000000',
  },
}

SCSS

$custom: #4fde59;
$custom-light: #90e98c;
$custom-dark: #000000;

JSON

{
  "hex": "#4fde59",
  "rgb": {
    "r": 79,
    "g": 222,
    "b": 89
  },
  "hsl": {
    "h": 124.196,
    "s": 68.421,
    "l": 59.02
  },
  "oklch": {
    "l": 0.79612,
    "c": 0.21348,
    "h": 144.3
  },
  "luminance": 0.54626
}

Semantic roles & 50–950 ramp

primary

#4FDE59

secondary

#9B3794

accent

#3DDFEB

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #4FDE59

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

Preview Lab → · Contrast checker → · Palette generator →