#4EC455#4EC455

#4EC455 is a light, vivid green. Relative luminance 0.418; OKLCH L 72.9% C 0.185 H 144.4°. Best body text is #000000 at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#4EC455
RGB	rgb(78, 196, 85)
HSL	hsl(124, 50%, 54%)
HSV	hsv(124, 60%, 77%)
CMYK	cmyk(60.2%, 0%, 56.6%, 23.1%)
CIE-LAB	lab(70.70, -55.41, 45.37)
CIE-LCH	lch(70.70, 71.62, 140.69°)
OKLab	oklab(72.88% -0.1502 0.1077)
OKLCH	oklch(72.88% 0.185 144.4)
XYZ	xyz(24.5200, 41.7531, 15.3596)
Luminance	0.4175 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC455 #C44EBD

analogous

#82C44E #4EC455 #4EC490

triadic

#4EC455 #554EC4 #C4554E

tetradic

#4EC455 #4E82C4 #C44EBD #C4904E

square

#4EC455 #4E82C4 #C44EBD #C4904E

split-complementary

#4EC455 #904EC4 #C44E82

monochromatic

#26722A #35A03C #4EC455 #7CD381 #AAE3AD

Accessibility & contrast

On white

2.25

#4EC455 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.35

#4EC455 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC455

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC455	#FFFFFF	#000000	##000000
##4EC455	1.00	2.25	9.35	9.35
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.35	21.00	1.00	1.00
##000000	9.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B34A

Deuteranopia (green-blind)

#B9A95E

Tritanopia (blue-blind)

#36BFAB

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4ec455;
/* rgb */ color: rgb(78, 196, 85);
/* oklch */ color: oklch(72.9% 0.185 144.4);

Tailwind

colors: {
  custom: {
    50: '#8bd788',
    500: '#4ec455',
    950: '#000000',
  },
}

SCSS

$custom: #4ec455;
$custom-light: #8bd788;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec455",
  "rgb": {
    "r": 78,
    "g": 196,
    "b": 85
  },
  "hsl": {
    "h": 123.559,
    "s": 50,
    "l": 53.725
  },
  "oklch": {
    "l": 0.72884,
    "c": 0.18485,
    "h": 144.4
  },
  "luminance": 0.41755
}

Semantic roles & 50–950 ramp

primary

#4EC455

secondary

#D09ECD

accent

#4ED1DA

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #4EC455

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

Preview Lab → · Contrast checker → · Palette generator →