#4ED479#4ED479

#4ED479 is a light, vivid green. Relative luminance 0.501; OKLCH L 77.5% C 0.174 H 150.7°. Best body text is #000000 at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#4ED479
RGB	rgb(78, 212, 121)
HSL	hsl(139, 61%, 57%)
HSV	hsv(139, 63%, 83%)
CMYK	cmyk(63.2%, 0%, 42.9%, 16.9%)
CIE-LAB	lab(76.12, -56.13, 34.49)
CIE-LCH	lch(76.12, 65.88, 148.43°)
OKLab	oklab(77.5% -0.1515 0.0851)
OKLCH	oklch(77.5% 0.174 150.7)
XYZ	xyz(30.1342, 50.0841, 26.1646)
Luminance	0.5009 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED479 #D44EA9

analogous

#66D44E #4ED479 #4ED4BC

triadic

#4ED479 #794ED4 #D4794E

tetradic

#4ED479 #4E66D4 #D44EA9 #D4BC4E

square

#4ED479 #4E66D4 #D44EA9 #D4BC4E

split-complementary

#4ED479 #BC4ED4 #D44E66

monochromatic

#218742 #2DB859 #4ED479 #7FE09E #B0ECC4

Accessibility & contrast

On white

1.91

#4ED479 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.02

#4ED479 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED479

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED479	#FFFFFF	#000000	##000000
##4ED479	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)

#D5C372

Deuteranopia (green-blind)

#C4B77F

Tritanopia (blue-blind)

#1BD1BE

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4ed479;
/* rgb */ color: rgb(78, 212, 121);
/* oklch */ color: oklch(77.5% 0.174 150.7);

Tailwind

colors: {
  custom: {
    50: '#8de2a1',
    500: '#4ed479',
    950: '#000000',
  },
}

SCSS

$custom: #4ed479;
$custom-light: #8de2a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed479",
  "rgb": {
    "r": 78,
    "g": 212,
    "b": 121
  },
  "hsl": {
    "h": 139.254,
    "s": 60.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.77503,
    "c": 0.17379,
    "h": 150.7
  },
  "luminance": 0.50087
}

Semantic roles & 50–950 ramp

primary

#4ED479

secondary

#8D3972

accent

#44B1E4

background

#FCFEFC

surface

#F4FCF5

border

#CED5CF

text

#0D150F

muted

#7F8480

Preview Lab

Preview with #4ED479

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

Preview Lab → · Contrast checker → · Palette generator →