#4DE399#4DE399

#4DE399 is a light, vivid teal. Relative luminance 0.588; OKLCH L 81.8% C 0.165 H 157.7°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#4DE399
RGB	rgb(77, 227, 153)
HSL	hsl(150, 73%, 60%)
HSV	hsv(150, 66%, 89%)
CMYK	cmyk(66.1%, 0%, 32.6%, 11%)
CIE-LAB	lab(81.19, -56.23, 24.84)
CIE-LCH	lch(81.19, 61.47, 156.17°)
OKLab	oklab(81.84% -0.1528 0.0627)
OKLCH	oklch(81.84% 0.165 157.7)
XYZ	xyz(36.2760, 58.8119, 39.5709)
Luminance	0.5882 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE399 #E34D97

analogous

#4DE34E #4DE399 #4DE2E3

triadic

#4DE399 #994DE3 #E3994D

tetradic

#4DE399 #4E4DE3 #E34D97 #E2E34D

square

#4DE399 #4E4DE3 #E34D97 #E2E34D

split-complementary

#4DE399 #E34DE2 #E34E4D

monochromatic

#199D5C #21D27B #4DE399 #82EBB7 #B7F4D6

Accessibility & contrast

On white

1.65

#4DE399 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.76

#4DE399 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE399

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE399	#FFFFFF	#000000	##000000
##4DE399	1.00	1.65	12.76	12.76
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.76	21.00	1.00	1.00
##000000	12.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1D294

Deuteranopia (green-blind)

#CEC49E

Tritanopia (blue-blind)

#00E1D0

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4de399;
/* rgb */ color: rgb(77, 227, 153);
/* oklch */ color: oklch(81.8% 0.165 157.7);

Tailwind

colors: {
  custom: {
    50: '#8fedb7',
    500: '#4de399',
    950: '#000000',
  },
}

SCSS

$custom: #4de399;
$custom-light: #8fedb7;
$custom-dark: #000000;

JSON

{
  "hex": "#4de399",
  "rgb": {
    "r": 77,
    "g": 227,
    "b": 153
  },
  "hsl": {
    "h": 150.4,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.81838,
    "c": 0.16514,
    "h": 157.7
  },
  "luminance": 0.58816
}

Semantic roles & 50–950 ramp

primary

#4DE399

secondary

#A03469

accent

#3893F0

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1611

muted

#7F8581

Preview Lab

Preview with #4DE399

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

Preview Lab → · Contrast checker → · Palette generator →