#4BD991#4BD991

#4BD991 is a light, vivid green. Relative luminance 0.532; OKLCH L 79.1% C 0.160 H 157.2°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#4BD991
RGB	rgb(75, 217, 145)
HSL	hsl(150, 65%, 57%)
HSV	hsv(150, 65%, 85%)
CMYK	cmyk(65.4%, 0%, 33.2%, 14.9%)
CIE-LAB	lab(77.97, -54.26, 24.61)
CIE-LCH	lch(77.97, 59.58, 155.61°)
OKLab	oklab(79.13% -0.1473 0.0621)
OKLCH	oklch(79.13% 0.16 157.2)
XYZ	xyz(32.8223, 53.1624, 35.3142)
Luminance	0.5317 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BD991 #D94B93

analogous

#4CD94B #4BD991 #4BD9D8

triadic

#4BD991 #914BD9 #D9914B

tetradic

#4BD991 #4B4CD9 #D94B93 #D9D84B

square

#4BD991 #4B4CD9 #D94B93 #D9D84B

split-complementary

#4BD991 #D84BD9 #D94B4C

monochromatic

#1E8C54 #28BF72 #4BD991 #7EE4B0 #B0EECF

Accessibility & contrast

On white

1.81

#4BD991 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#4BD991 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BD991

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BD991	#FFFFFF	#000000	##000000
##4BD991	1.00	1.81	11.63	11.63
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.63	21.00	1.00	1.00
##000000	11.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C98C

Deuteranopia (green-blind)

#C5BB96

Tritanopia (blue-blind)

#00D7C6

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #4bd991;
/* rgb */ color: rgb(75, 217, 145);
/* oklch */ color: oklch(79.1% 0.160 157.2);

Tailwind

colors: {
  custom: {
    50: '#8de6b1',
    500: '#4bd991',
    950: '#000000',
  },
}

SCSS

$custom: #4bd991;
$custom-light: #8de6b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4bd991",
  "rgb": {
    "r": 75,
    "g": 217,
    "b": 145
  },
  "hsl": {
    "h": 149.577,
    "s": 65.138,
    "l": 57.255
  },
  "oklch": {
    "l": 0.79134,
    "c": 0.15988,
    "h": 157.2
  },
  "luminance": 0.53166
}

Semantic roles & 50–950 ramp

primary

#4BD991

secondary

#923665

accent

#4095E8

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1611

muted

#7F8481

Preview Lab

Preview with #4BD991

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

Preview Lab → · Contrast checker → · Palette generator →