#3FE39A#3FE39A

#3FE39A is a light, vivid teal. Relative luminance 0.583; OKLCH L 81.5% C 0.169 H 159.1°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#3FE39A
RGB	rgb(63, 227, 154)
HSL	hsl(153, 75%, 57%)
HSV	hsv(153, 72%, 89%)
CMYK	cmyk(72.2%, 0%, 32.2%, 11%)
CIE-LAB	lab(80.92, -58.19, 23.91)
CIE-LCH	lch(80.92, 62.91, 157.66°)
OKLab	oklab(81.54% -0.158 0.0605)
OKLCH	oklch(81.54% 0.169 159.1)
XYZ	xyz(35.3481, 58.3239, 39.9603)
Luminance	0.5833 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FE39A #E33F88

analogous

#3FE348 #3FE39A #3FDAE3

triadic

#3FE39A #9A3FE3 #E39A3F

tetradic

#3FE39A #483FE3 #E33F88 #DAE33F

square

#3FE39A #483FE3 #E33F88 #DAE33F

split-complementary

#3FE39A #E33FDA #E3483F

monochromatic

#15925B #1DC87C #3FE39A #74EBB6 #AAF3D2

Accessibility & contrast

On white

1.66

#3FE39A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.67

#3FE39A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FE39A

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FE39A	#FFFFFF	#000000	##000000
##3FE39A	1.00	1.66	12.67	12.67
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.67	21.00	1.00	1.00
##000000	12.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1D296

Deuteranopia (green-blind)

#CCC39F

Tritanopia (blue-blind)

#00E2D0

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #3fe39a;
/* rgb */ color: rgb(63, 227, 154);
/* oklch */ color: oklch(81.5% 0.169 159.1);

Tailwind

colors: {
  custom: {
    50: '#8aedb8',
    500: '#3fe39a',
    950: '#000000',
  },
}

SCSS

$custom: #3fe39a;
$custom-light: #8aedb8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fe39a",
  "rgb": {
    "r": 63,
    "g": 227,
    "b": 154
  },
  "hsl": {
    "h": 153.293,
    "s": 74.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.8154,
    "c": 0.16922,
    "h": 159.1
  },
  "luminance": 0.58328
}

Semantic roles & 50–950 ramp

primary

#3FE39A

secondary

#972F5D

accent

#378AF1

background

#FCFFFD

surface

#F4FEF8

border

#CED6D1

text

#0D1611

muted

#7F8581

Preview Lab

Preview with #3FE39A

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

Preview Lab → · Contrast checker → · Palette generator →