#4CEC9A#4CEC9A

#4CEC9A is a very light, vivid green. Relative luminance 0.639; OKLCH L 84.1% C 0.176 H 156.5°. Best body text is #000000 at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#4CEC9A
RGB	rgb(76, 236, 154)
HSL	hsl(149, 81%, 61%)
HSV	hsv(149, 68%, 93%)
CMYK	cmyk(67.8%, 0%, 34.7%, 7.5%)
CIE-LAB	lab(83.89, -59.64, 27.98)
CIE-LCH	lch(83.89, 65.88, 154.86°)
OKLab	oklab(84.06% -0.1616 0.0704)
OKLCH	oklch(84.06% 0.176 156.5)
XYZ	xyz(38.8051, 63.8562, 40.8460)
Luminance	0.6386 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CEC9A #EC4C9E

analogous

#4EEC4C #4CEC9A #4CECEA

triadic

#4CEC9A #9A4CEC #EC9A4C

tetradic

#4CEC9A #4C4EEC #EC4C9E #ECEA4C

square

#4CEC9A #4C4EEC #EC4C9E #ECEA4C

split-complementary

#4CEC9A #EA4CEC #EC4C4E

monochromatic

#12AB5D #18E37B #4CEC9A #83F2B9 #BBF8D8

Accessibility & contrast

On white

1.52

#4CEC9A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.77

#4CEC9A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CEC9A

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CEC9A	#FFFFFF	#000000	##000000
##4CEC9A	1.00	1.52	13.77	13.77
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.77	21.00	1.00	1.00
##000000	13.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBDA95

Deuteranopia (green-blind)

#D6CB9F

Tritanopia (blue-blind)

#00EAD7

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #4cec9a;
/* rgb */ color: rgb(76, 236, 154);
/* oklch */ color: oklch(84.1% 0.176 156.5);

Tailwind

colors: {
  custom: {
    50: '#90f3b8',
    500: '#4cec9a',
    950: '#000000',
  },
}

SCSS

$custom: #4cec9a;
$custom-light: #90f3b8;
$custom-dark: #000000;

JSON

{
  "hex": "#4cec9a",
  "rgb": {
    "r": 76,
    "g": 236,
    "b": 154
  },
  "hsl": {
    "h": 149.25,
    "s": 80.808,
    "l": 61.176
  },
  "oklch": {
    "l": 0.84059,
    "c": 0.17623,
    "h": 156.5
  },
  "luminance": 0.6386
}

Semantic roles & 50–950 ramp

primary

#4CEC9A

secondary

#AC3070

accent

#0875DD

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #4CEC9A

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

Preview Lab → · Contrast checker → · Palette generator →