#4EDD59#4EDD59

#4EDD59 is a light, highly saturated green. Relative luminance 0.541; OKLCH L 79.3% C 0.213 H 144.4°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#4EDD59
RGB	rgb(78, 221, 89)
HSL	hsl(125, 68%, 59%)
HSV	hsv(125, 65%, 87%)
CMYK	cmyk(64.7%, 0%, 59.7%, 13.3%)
CIE-LAB	lab(78.49, -63.86, 52.63)
CIE-LCH	lch(78.49, 82.75, 140.51°)
OKLab	oklab(79.33% -0.1729 0.1237)
OKLCH	oklch(79.33% 0.213 144.4)
XYZ	xyz(30.7996, 54.0507, 18.2590)
Luminance	0.5405 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EDD59 #DD4ED2

analogous

#8ADD4E #4EDD59 #4EDDA0

triadic

#4EDD59 #594EDD #DD594E

tetradic

#4EDD59 #4E8ADD #DD4ED2 #DDA04E

square

#4EDD59 #4E8ADD #DD4ED2 #DDA04E

split-complementary

#4EDD59 #A04EDD #DD4E8A

monochromatic

#1C9426 #26C733 #4EDD59 #81E789 #B5F1B9

Accessibility & contrast

On white

1.78

#4EDD59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#4EDD59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EDD59

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EDD59	#FFFFFF	#000000	##000000
##4EDD59	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C94B

Deuteranopia (green-blind)

#D0BE64

Tritanopia (blue-blind)

#29D7C1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4edd59;
/* rgb */ color: rgb(78, 221, 89);
/* oklch */ color: oklch(79.3% 0.213 144.4);

Tailwind

colors: {
  custom: {
    50: '#90e98c',
    500: '#4edd59',
    950: '#000000',
  },
}

SCSS

$custom: #4edd59;
$custom-light: #90e98c;
$custom-dark: #000000;

JSON

{
  "hex": "#4edd59",
  "rgb": {
    "r": 78,
    "g": 221,
    "b": 89
  },
  "hsl": {
    "h": 124.615,
    "s": 67.773,
    "l": 58.627
  },
  "oklch": {
    "l": 0.7933,
    "c": 0.21264,
    "h": 144.4
  },
  "luminance": 0.54054
}

Semantic roles & 50–950 ramp

primary

#4EDD59

secondary

#993691

accent

#3DDDEB

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #4EDD59

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

Preview Lab → · Contrast checker → · Palette generator →