#4DDD8F#4DDD8F

#4DDD8F is a light, vivid green. Relative luminance 0.553; OKLCH L 80.1% C 0.166 H 155.6°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#4DDD8F
RGB	rgb(77, 221, 143)
HSL	hsl(148, 68%, 58%)
HSV	hsv(148, 65%, 87%)
CMYK	cmyk(65.2%, 0%, 35.3%, 13.3%)
CIE-LAB	lab(79.20, -55.84, 27.31)
CIE-LCH	lch(79.20, 62.16, 153.94°)
OKLab	oklab(80.14% -0.1513 0.0686)
OKLCH	oklch(80.14% 0.166 155.6)
XYZ	xyz(33.8719, 55.2703, 34.8644)
Luminance	0.5527 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DDD8F #DD4D9B

analogous

#53DD4D #4DDD8F #4DDDD7

triadic

#4DDD8F #8F4DDD #DD8F4D

tetradic

#4DDD8F #4D53DD #DD4D9B #DDD74D

square

#4DDD8F #4D53DD #DD4D9B #DDD74D

split-complementary

#4DDD8F #D74DDD #DD4D53

monochromatic

#1C9353 #26C770 #4DDD8F #80E7AF #B4F1D0

Accessibility & contrast

On white

1.74

#4DDD8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#4DDD8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DDD8F

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DDD8F	#FFFFFF	#000000	##000000
##4DDD8F	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCCC8A

Deuteranopia (green-blind)

#C9BF94

Tritanopia (blue-blind)

#00DBC9

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #4ddd8f;
/* rgb */ color: rgb(77, 221, 143);
/* oklch */ color: oklch(80.1% 0.166 155.6);

Tailwind

colors: {
  custom: {
    50: '#8ee8b0',
    500: '#4ddd8f',
    950: '#000000',
  },
}

SCSS

$custom: #4ddd8f;
$custom-light: #8ee8b0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ddd8f",
  "rgb": {
    "r": 77,
    "g": 221,
    "b": 143
  },
  "hsl": {
    "h": 147.5,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.80143,
    "c": 0.16613,
    "h": 155.6
  },
  "luminance": 0.55274
}

Semantic roles & 50–950 ramp

primary

#4DDD8F

secondary

#98366B

accent

#3D9BEB

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #4DDD8F

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

Preview Lab → · Contrast checker → · Palette generator →