#4CDB8B#4CDB8B

#4CDB8B is a light, vivid green. Relative luminance 0.541; OKLCH L 79.5% C 0.167 H 154.8°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#4CDB8B
RGB	rgb(76, 219, 139)
HSL	hsl(146, 67%, 58%)
HSV	hsv(146, 65%, 86%)
CMYK	cmyk(65.3%, 0%, 36.5%, 14.1%)
CIE-LAB	lab(78.50, -56.00, 28.42)
CIE-LCH	lch(78.50, 62.80, 153.09°)
OKLab	oklab(79.54% -0.1516 0.0712)
OKLCH	oklch(79.54% 0.167 154.8)
XYZ	xyz(32.9693, 54.0601, 33.1182)
Luminance	0.5406 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CDB8B #DB4C9C

analogous

#54DB4C #4CDB8B #4CDBD3

triadic

#4CDB8B #8B4CDB #DB8B4C

tetradic

#4CDB8B #4C54DB #DB4C9C #DBD34C

square

#4CDB8B #4C54DB #DB4C9C #DBD34C

split-complementary

#4CDB8B #D34CDB #DB4C54

monochromatic

#1D904F #27C36C #4CDB8B #7FE5AC #B2EFCD

Accessibility & contrast

On white

1.78

#4CDB8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#4CDB8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CDB8B

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CDB8B	#FFFFFF	#000000	##000000
##4CDB8B	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)

#DACA86

Deuteranopia (green-blind)

#C8BD90

Tritanopia (blue-blind)

#00D9C7

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4cdb8b;
/* rgb */ color: rgb(76, 219, 139);
/* oklch */ color: oklch(79.5% 0.167 154.8);

Tailwind

colors: {
  custom: {
    50: '#8de7ad',
    500: '#4cdb8b',
    950: '#000000',
  },
}

SCSS

$custom: #4cdb8b;
$custom-light: #8de7ad;
$custom-dark: #000000;

JSON

{
  "hex": "#4cdb8b",
  "rgb": {
    "r": 76,
    "g": 219,
    "b": 139
  },
  "hsl": {
    "h": 146.434,
    "s": 66.512,
    "l": 57.843
  },
  "oklch": {
    "l": 0.79538,
    "c": 0.16747,
    "h": 154.8
  },
  "luminance": 0.54064
}

Semantic roles & 50–950 ramp

primary

#4CDB8B

secondary

#95366B

accent

#3E9EE9

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #4CDB8B

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

Preview Lab → · Contrast checker → · Palette generator →