#4DE19B#4DE19B

#4DE19B is a light, vivid teal. Relative luminance 0.578; OKLCH L 81.4% C 0.161 H 158.7°. Best body text is #000000 at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#4DE19B
RGB	rgb(77, 225, 155)
HSL	hsl(152, 71%, 59%)
HSV	hsv(152, 66%, 88%)
CMYK	cmyk(65.8%, 0%, 31.1%, 11.8%)
CIE-LAB	lab(80.62, -55.05, 23.03)
CIE-LCH	lch(80.62, 59.68, 157.30°)
OKLab	oklab(81.38% -0.1499 0.0583)
OKLCH	oklch(81.38% 0.161 158.7)
XYZ	xyz(35.8987, 57.7909, 40.2668)
Luminance	0.5779 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE19B #E14D93

analogous

#4DE151 #4DE19B #4DDDE1

triadic

#4DE19B #9B4DE1 #E19B4D

tetradic

#4DE19B #514DE1 #E14D93 #DDE14D

square

#4DE19B #514DE1 #E14D93 #DDE14D

split-complementary

#4DE19B #E14DDD #E1514D

monochromatic

#1A9A5D #23CE7D #4DE19B #81EAB8 #B6F3D6

Accessibility & contrast

On white

1.67

#4DE19B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.56

#4DE19B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE19B

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE19B	#FFFFFF	#000000	##000000
##4DE19B	1.00	1.67	12.56	12.56
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.56	21.00	1.00	1.00
##000000	12.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFD097

Deuteranopia (green-blind)

#CCC39F

Tritanopia (blue-blind)

#00E0CE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4de19b;
/* rgb */ color: rgb(77, 225, 155);
/* oklch */ color: oklch(81.4% 0.161 158.7);

Tailwind

colors: {
  custom: {
    50: '#8febb8',
    500: '#4de19b',
    950: '#000000',
  },
}

SCSS

$custom: #4de19b;
$custom-light: #8febb8;
$custom-dark: #000000;

JSON

{
  "hex": "#4de19b",
  "rgb": {
    "r": 77,
    "g": 225,
    "b": 155
  },
  "hsl": {
    "h": 151.622,
    "s": 71.154,
    "l": 59.216
  },
  "oklch": {
    "l": 0.81385,
    "c": 0.16082,
    "h": 158.7
  },
  "luminance": 0.57795
}

Semantic roles & 50–950 ramp

primary

#4DE19B

secondary

#9D3566

accent

#3A8FEE

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1611

muted

#7F8581

Preview Lab

Preview with #4DE19B

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

Preview Lab → · Contrast checker → · Palette generator →