#3FD991#3FD991

#3FD991 is a light, vivid teal. Relative luminance 0.527; OKLCH L 78.8% C 0.164 H 158.2°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#3FD991
RGB	rgb(63, 217, 145)
HSL	hsl(152, 67%, 55%)
HSV	hsv(152, 71%, 85%)
CMYK	cmyk(71%, 0%, 33.2%, 14.9%)
CIE-LAB	lab(77.71, -56.20, 24.21)
CIE-LCH	lch(77.71, 61.19, 156.69°)
OKLab	oklab(78.85% -0.1525 0.0611)
OKLCH	oklch(78.85% 0.164 158.2)
XYZ	xyz(31.9704, 52.7231, 35.2742)
Luminance	0.5273 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD991 #D93F87

analogous

#3FD944 #3FD991 #3FD4D9

triadic

#3FD991 #913FD9 #D9913F

tetradic

#3FD991 #443FD9 #D93F87 #D4D93F

square

#3FD991 #443FD9 #D93F87 #D4D93F

split-complementary

#3FD991 #D93FD4 #D9443F

monochromatic

#1A8452 #24B772 #3FD991 #72E3AE #A5EDCC

Accessibility & contrast

On white

1.82

#3FD991 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#3FD991 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD991

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD991	#FFFFFF	#000000	##000000
##3FD991	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C88C

Deuteranopia (green-blind)

#C4BB96

Tritanopia (blue-blind)

#00D8C6

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #3fd991;
/* rgb */ color: rgb(63, 217, 145);
/* oklch */ color: oklch(78.8% 0.164 158.2);

Tailwind

colors: {
  custom: {
    50: '#88e6b1',
    500: '#3fd991',
    950: '#000000',
  },
}

SCSS

$custom: #3fd991;
$custom-light: #88e6b1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd991",
  "rgb": {
    "r": 63,
    "g": 217,
    "b": 145
  },
  "hsl": {
    "h": 151.948,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78846,
    "c": 0.16428,
    "h": 158.2
  },
  "luminance": 0.52727
}

Semantic roles & 50–950 ramp

primary

#3FD991

secondary

#8A325B

accent

#3E8EEA

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #3FD991

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

Preview Lab → · Contrast checker → · Palette generator →