#4DD991#4DD991

#4DD991 is a light, vivid green. Relative luminance 0.532; OKLCH L 79.2% C 0.159 H 157.0°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#4DD991
RGB	rgb(77, 217, 145)
HSL	hsl(149, 65%, 58%)
HSV	hsv(149, 65%, 85%)
CMYK	cmyk(64.5%, 0%, 33.2%, 14.9%)
CIE-LAB	lab(78.02, -53.90, 24.68)
CIE-LCH	lch(78.02, 59.28, 155.40°)
OKLab	oklab(79.19% -0.1464 0.0623)
OKLCH	oklch(79.19% 0.159 157)
XYZ	xyz(32.9812, 53.2443, 35.3216)
Luminance	0.5325 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD991 #D94D95

analogous

#4FD94D #4DD991 #4DD9D7

triadic

#4DD991 #914DD9 #D9914D

tetradic

#4DD991 #4D4FD9 #D94D95 #D9D74D

square

#4DD991 #4D4FD9 #D94D95 #D9D74D

split-complementary

#4DD991 #D74DD9 #D94D4F

monochromatic

#1E8D54 #29C072 #4DD991 #7FE4B0 #B2EFCF

Accessibility & contrast

On white

1.80

#4DD991 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#4DD991 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD991

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD991	#FFFFFF	#000000	##000000
##4DD991	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C98C

Deuteranopia (green-blind)

#C5BC96

Tritanopia (blue-blind)

#00D7C6

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #4dd991;
/* rgb */ color: rgb(77, 217, 145);
/* oklch */ color: oklch(79.2% 0.159 157.0);

Tailwind

colors: {
  custom: {
    50: '#8de6b1',
    500: '#4dd991',
    950: '#000000',
  },
}

SCSS

$custom: #4dd991;
$custom-light: #8de6b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd991",
  "rgb": {
    "r": 77,
    "g": 217,
    "b": 145
  },
  "hsl": {
    "h": 149.143,
    "s": 64.815,
    "l": 57.647
  },
  "oklch": {
    "l": 0.79187,
    "c": 0.15908,
    "h": 157
  },
  "luminance": 0.53248
}

Semantic roles & 50–950 ramp

primary

#4DD991

secondary

#933766

accent

#4096E8

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1611

muted

#7F8481

Preview Lab

Preview with #4DD991

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

Preview Lab → · Contrast checker → · Palette generator →