#4CEC9B#4CEC9B

#4CEC9B is a very light, vivid green. Relative luminance 0.639; OKLCH L 84.1% C 0.175 H 156.8°. Best body text is #000000 at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#4CEC9B
RGB	rgb(76, 236, 155)
HSL	hsl(150, 81%, 61%)
HSV	hsv(150, 68%, 93%)
CMYK	cmyk(67.8%, 0%, 34.3%, 7.5%)
CIE-LAB	lab(83.91, -59.45, 27.50)
CIE-LCH	lch(83.91, 65.50, 155.18°)
OKLab	oklab(84.08% -0.1611 0.0692)
OKLCH	oklch(84.08% 0.175 156.8)
XYZ	xyz(38.8887, 63.8897, 41.2864)
Luminance	0.6389 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CEC9B #EC4C9D

analogous

#4DEC4C #4CEC9B #4CECEB

triadic

#4CEC9B #9B4CEC #EC9B4C

tetradic

#4CEC9B #4C4DEC #EC4C9D #ECEB4C

square

#4CEC9B #4C4DEC #EC4C9D #ECEB4C

split-complementary

#4CEC9B #EB4CEC #EC4C4D

monochromatic

#12AB5E #18E37C #4CEC9B #83F2BA #BBF8D9

Accessibility & contrast

On white

1.52

#4CEC9B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.78

#4CEC9B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CEC9B

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CEC9B	#FFFFFF	#000000	##000000
##4CEC9B	1.00	1.52	13.78	13.78
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.78	21.00	1.00	1.00
##000000	13.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EADA96

Deuteranopia (green-blind)

#D6CBA0

Tritanopia (blue-blind)

#00EAD7

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #4cec9b;
/* rgb */ color: rgb(76, 236, 155);
/* oklch */ color: oklch(84.1% 0.175 156.8);

Tailwind

colors: {
  custom: {
    50: '#90f3b9',
    500: '#4cec9b',
    950: '#000000',
  },
}

SCSS

$custom: #4cec9b;
$custom-light: #90f3b9;
$custom-dark: #000000;

JSON

{
  "hex": "#4cec9b",
  "rgb": {
    "r": 76,
    "g": 236,
    "b": 155
  },
  "hsl": {
    "h": 149.625,
    "s": 80.808,
    "l": 61.176
  },
  "oklch": {
    "l": 0.84079,
    "c": 0.17537,
    "h": 156.8
  },
  "luminance": 0.63894
}

Semantic roles & 50–950 ramp

primary

#4CEC9B

secondary

#AC306F

accent

#0874DD

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #4CEC9B

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

Preview Lab → · Contrast checker → · Palette generator →