#3EFBFF#3EFBFF

#3EFBFF is a very light, vivid teal. Relative luminance 0.772; OKLCH L 90.1% C 0.143 H 197.1°. Best body text is #000000 at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#3EFBFF
RGB	rgb(62, 251, 255)
HSL	hsl(181, 100%, 62%)
HSV	hsv(181, 76%, 100%)
CMYK	cmyk(75.7%, 1.6%, 0%, 0%)
CIE-LAB	lab(90.43, -43.29, -15.11)
CIE-LCH	lch(90.43, 45.85, 199.24°)
OKLab	oklab(90.12% -0.1363 -0.042)
OKLCH	oklch(90.12% 0.143 197.1)
XYZ	xyz(54.5255, 77.2317, 106.6218)
Luminance	0.7724 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EFBFF #FF423E

analogous

#3EFFA3 #3EFBFF #3E9AFF

triadic

#3EFBFF #FF3EFB #FBFF3E

tetradic

#3EFBFF #A33EFF #FF423E #9AFF3E

square

#3EFBFF #A33EFF #FF423E #9AFF3E

split-complementary

#3EFBFF #FF3E9A #FFA33E

monochromatic

#00BFC3 #01FAFF #3EFBFF #7BFCFF #B8FEFF

Accessibility & contrast

On white

1.28

#3EFBFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.45

#3EFBFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EFBFF

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EFBFF	#FFFFFF	#000000	##000000
##3EFBFF	1.00	1.28	16.45	16.45
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.45	21.00	1.00	1.00
##000000	16.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9EFFF

Deuteranopia (green-blind)

#CEDBFF

Tritanopia (blue-blind)

#00FFFC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #3efbff;
/* rgb */ color: rgb(62, 251, 255);
/* oklch */ color: oklch(90.1% 0.143 197.1);

Tailwind

colors: {
  custom: {
    50: '#93fdff',
    500: '#3efbff',
    950: '#000000',
  },
}

SCSS

$custom: #3efbff;
$custom-light: #93fdff;
$custom-dark: #000000;

JSON

{
  "hex": "#3efbff",
  "rgb": {
    "r": 62,
    "g": 251,
    "b": 255
  },
  "hsl": {
    "h": 181.244,
    "s": 100,
    "l": 62.157
  },
  "oklch": {
    "l": 0.90119,
    "c": 0.14262,
    "h": 197.1
  },
  "luminance": 0.77238
}

Semantic roles & 50–950 ramp

primary

#3EFBFF

secondary

#BF2522

accent

#0500E6

background

#FCFFFF

surface

#F5FFFF

border

#CFD7D7

text

#0F1818

muted

#808686

Preview Lab

Preview with #3EFBFF

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

Preview Lab → · Contrast checker → · Palette generator →