#4DD989#4DD989

#4DD989 is a light, vivid green. Relative luminance 0.530; OKLCH L 79.0% C 0.166 H 154.5°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#4DD989
RGB	rgb(77, 217, 137)
HSL	hsl(146, 65%, 58%)
HSV	hsv(146, 65%, 85%)
CMYK	cmyk(64.5%, 0%, 36.9%, 14.9%)
CIE-LAB	lab(77.88, -55.42, 28.63)
CIE-LCH	lch(77.88, 62.38, 152.68°)
OKLab	oklab(79.03% -0.15 0.0717)
OKLCH	oklch(79.03% 0.166 154.5)
XYZ	xyz(32.3860, 53.0062, 32.1865)
Luminance	0.5301 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD989 #D94D9D

analogous

#57D94D #4DD989 #4DD9CF

triadic

#4DD989 #894DD9 #D9894D

tetradic

#4DD989 #4D57D9 #D94D9D #D9CF4D

square

#4DD989 #4D57D9 #D94D9D #D9CF4D

split-complementary

#4DD989 #CF4DD9 #D94D57

monochromatic

#1E8D4E #29C06A #4DD989 #7FE4AA #B2EFCC

Accessibility & contrast

On white

1.81

#4DD989 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#4DD989 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD989

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD989	#FFFFFF	#000000	##000000
##4DD989	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C884

Deuteranopia (green-blind)

#C6BB8E

Tritanopia (blue-blind)

#00D7C5

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4dd989;
/* rgb */ color: rgb(77, 217, 137);
/* oklch */ color: oklch(79.0% 0.166 154.5);

Tailwind

colors: {
  custom: {
    50: '#8de6ac',
    500: '#4dd989',
    950: '#000000',
  },
}

SCSS

$custom: #4dd989;
$custom-light: #8de6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd989",
  "rgb": {
    "r": 77,
    "g": 217,
    "b": 137
  },
  "hsl": {
    "h": 145.714,
    "s": 64.815,
    "l": 57.647
  },
  "oklch": {
    "l": 0.79025,
    "c": 0.16624,
    "h": 154.5
  },
  "luminance": 0.5301
}

Semantic roles & 50–950 ramp

primary

#4DD989

secondary

#93376C

accent

#40A0E8

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #4DD989

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

Preview Lab → · Contrast checker → · Palette generator →