#4FDB59#4FDB59

#4FDB59 is a light, highly saturated green. Relative luminance 0.530; OKLCH L 78.8% C 0.210 H 144.4°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#4FDB59
RGB	rgb(79, 219, 89)
HSL	hsl(124, 66%, 58%)
HSV	hsv(124, 64%, 86%)
CMYK	cmyk(63.9%, 0%, 59.4%, 14.1%)
CIE-LAB	lab(77.90, -62.97, 51.95)
CIE-LCH	lch(77.90, 81.63, 140.47°)
OKLab	oklab(78.85% -0.1706 0.1223)
OKLCH	oklch(78.85% 0.21 144.4)
XYZ	xyz(30.3573, 53.0435, 18.0879)
Luminance	0.5305 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDB59 #DB4FD1

analogous

#8BDB4F #4FDB59 #4FDB9F

triadic

#4FDB59 #594FDB #DB594F

tetradic

#4FDB59 #4F8BDB #DB4FD1 #DB9F4F

square

#4FDB59 #4F8BDB #DB4FD1 #DB9F4F

split-complementary

#4FDB59 #9F4FDB #DB4F8B

monochromatic

#1E9226 #28C533 #4FDB59 #82E589 #B5F0B9

Accessibility & contrast

On white

1.81

#4FDB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#4FDB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDB59

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDB59	#FFFFFF	#000000	##000000
##4FDB59	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC84B

Deuteranopia (green-blind)

#CEBC64

Tritanopia (blue-blind)

#2DD5BF

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #4fdb59;
/* rgb */ color: rgb(79, 219, 89);
/* oklch */ color: oklch(78.8% 0.210 144.4);

Tailwind

colors: {
  custom: {
    50: '#90e78c',
    500: '#4fdb59',
    950: '#000000',
  },
}

SCSS

$custom: #4fdb59;
$custom-light: #90e78c;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdb59",
  "rgb": {
    "r": 79,
    "g": 219,
    "b": 89
  },
  "hsl": {
    "h": 124.286,
    "s": 66.038,
    "l": 58.431
  },
  "oklch": {
    "l": 0.78849,
    "c": 0.20985,
    "h": 144.4
  },
  "luminance": 0.53047
}

Semantic roles & 50–950 ramp

primary

#4FDB59

secondary

#973790

accent

#3FDDE9

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #4FDB59

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

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