#4DE19F#4DE19F

#4DE19F is a light, vivid teal. Relative luminance 0.579; OKLCH L 81.5% C 0.157 H 160.1°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#4DE19F
RGB	rgb(77, 225, 159)
HSL	hsl(153, 71%, 59%)
HSV	hsv(153, 66%, 88%)
CMYK	cmyk(65.8%, 0%, 29.3%, 11.8%)
CIE-LAB	lab(80.70, -54.24, 21.06)
CIE-LCH	lch(80.70, 58.18, 158.78°)
OKLab	oklab(81.47% -0.1481 0.0535)
OKLCH	oklch(81.47% 0.157 160.1)
XYZ	xyz(36.2402, 57.9275, 42.0654)
Luminance	0.5793 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE19F #E14D8F

analogous

#4DE155 #4DE19F #4DD9E1

triadic

#4DE19F #9F4DE1 #E19F4D

tetradic

#4DE19F #554DE1 #E14D8F #D9E14D

square

#4DE19F #554DE1 #E14D8F #D9E14D

split-complementary

#4DE19F #E14DD9 #E1554D

monochromatic

#1A9A61 #23CE82 #4DE19F #81EABB #B6F3D7

Accessibility & contrast

On white

1.67

#4DE19F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#4DE19F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE19F

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE19F	#FFFFFF	#000000	##000000
##4DE19F	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DED19B

Deuteranopia (green-blind)

#CBC3A3

Tritanopia (blue-blind)

#00E0CF

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4de19f;
/* rgb */ color: rgb(77, 225, 159);
/* oklch */ color: oklch(81.5% 0.157 160.1);

Tailwind

colors: {
  custom: {
    50: '#8febbb',
    500: '#4de19f',
    950: '#000000',
  },
}

SCSS

$custom: #4de19f;
$custom-light: #8febbb;
$custom-dark: #000000;

JSON

{
  "hex": "#4de19f",
  "rgb": {
    "r": 77,
    "g": 225,
    "b": 159
  },
  "hsl": {
    "h": 153.243,
    "s": 71.154,
    "l": 59.216
  },
  "oklch": {
    "l": 0.81473,
    "c": 0.15742,
    "h": 160.1
  },
  "luminance": 0.57931
}

Semantic roles & 50–950 ramp

primary

#4DE19F

secondary

#9D3563

accent

#3A8AEE

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1612

muted

#7F8582

Preview Lab

Preview with #4DE19F

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

Preview Lab → · Contrast checker → · Palette generator →