#3BF4F0#3BF4F0

#3BF4F0 is a very light, vivid teal. Relative luminance 0.719; OKLCH L 87.9% C 0.140 H 192.6°. Best body text is #000000 at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#3BF4F0
RGB	rgb(59, 244, 240)
HSL	hsl(179, 89%, 59%)
HSV	hsv(179, 76%, 96%)
CMYK	cmyk(75.8%, 0%, 1.6%, 4.3%)
CIE-LAB	lab(87.93, -44.68, -11.03)
CIE-LCH	lch(87.93, 46.02, 193.87°)
OKLab	oklab(87.93% -0.137 -0.0307)
OKLCH	oklch(87.93% 0.14 192.6)
XYZ	xyz(49.8751, 71.9163, 93.6738)
Luminance	0.7192 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BF4F0 #F43B3F

analogous

#3BF494 #3BF4F0 #3B9BF4

triadic

#3BF4F0 #F03BF4 #F4F03B

tetradic

#3BF4F0 #943BF4 #F43B3F #9BF43B

square

#3BF4F0 #943BF4 #F43B3F #9BF43B

split-complementary

#3BF4F0 #F43B9B #F4943B

monochromatic

#0AABA8 #0DE5E0 #3BF4F0 #75F7F4 #AFFBF9

Accessibility & contrast

On white

1.37

#3BF4F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.38

#3BF4F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BF4F0

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BF4F0	#FFFFFF	#000000	##000000
##3BF4F0	1.00	1.37	15.38	15.38
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.38	21.00	1.00	1.00
##000000	15.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5E7F0

Deuteranopia (green-blind)

#CBD5F1

Tritanopia (blue-blind)

#00FBF2

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #3bf4f0;
/* rgb */ color: rgb(59, 244, 240);
/* oklch */ color: oklch(87.9% 0.140 192.6);

Tailwind

colors: {
  custom: {
    50: '#8ff8f4',
    500: '#3bf4f0',
    950: '#000000',
  },
}

SCSS

$custom: #3bf4f0;
$custom-light: #8ff8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#3bf4f0",
  "rgb": {
    "r": 59,
    "g": 244,
    "b": 240
  },
  "hsl": {
    "h": 178.703,
    "s": 89.372,
    "l": 59.412
  },
  "oklch": {
    "l": 0.87929,
    "c": 0.14042,
    "h": 192.6
  },
  "luminance": 0.71922
}

Semantic roles & 50–950 ramp

primary

#3BF4F0

secondary

#AC282A

accent

#292DFF

background

#FCFFFF

surface

#F5FFFE

border

#CFD7D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #3BF4F0

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

Preview Lab → · Contrast checker → · Palette generator →