#3FDE90#3FDE90

#3FDE90 is a light, vivid teal. Relative luminance 0.553; OKLCH L 80.1% C 0.172 H 156.9°. Best body text is #000000 at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#3FDE90
RGB	rgb(63, 222, 144)
HSL	hsl(151, 71%, 56%)
HSV	hsv(151, 72%, 87%)
CMYK	cmyk(71.6%, 0%, 35.1%, 12.9%)
CIE-LAB	lab(79.22, -58.29, 26.77)
CIE-LCH	lch(79.22, 64.14, 155.33°)
OKLab	oklab(80.08% -0.1578 0.0673)
OKLCH	oklch(80.08% 0.172 156.9)
XYZ	xyz(33.2020, 55.3091, 35.3060)
Luminance	0.5531 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDE90 #DE3F8D

analogous

#3FDE40 #3FDE90 #3FDDDE

triadic

#3FDE90 #903FDE #DE903F

tetradic

#3FDE90 #403FDE #DE3F8D #DDDE3F

square

#3FDE90 #403FDE #DE3F8D #DDDE3F

split-complementary

#3FDE90 #DE3FDD #DE403F

monochromatic

#188B52 #21BF71 #3FDE90 #73E7AE #A7F0CC

Accessibility & contrast

On white

1.74

#3FDE90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.06

#3FDE90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDE90

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDE90	#FFFFFF	#000000	##000000
##3FDE90	1.00	1.74	12.06	12.06
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.06	21.00	1.00	1.00
##000000	12.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCCD8B

Deuteranopia (green-blind)

#C9BF95

Tritanopia (blue-blind)

#00DCCA

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #3fde90;
/* rgb */ color: rgb(63, 222, 144);
/* oklch */ color: oklch(80.1% 0.172 156.9);

Tailwind

colors: {
  custom: {
    50: '#89e9b1',
    500: '#3fde90',
    950: '#000000',
  },
}

SCSS

$custom: #3fde90;
$custom-light: #89e9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fde90",
  "rgb": {
    "r": 63,
    "g": 222,
    "b": 144
  },
  "hsl": {
    "h": 150.566,
    "s": 70.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.80081,
    "c": 0.17154,
    "h": 156.9
  },
  "luminance": 0.55313
}

Semantic roles & 50–950 ramp

primary

#3FDE90

secondary

#903160

accent

#3A92ED

background

#FCFEFD

surface

#F4FDF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #3FDE90

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

Preview Lab → · Contrast checker → · Palette generator →