#3FBAE0#3FBAE0

#3FBAE0 is a light, moderate cyan. Relative luminance 0.416; OKLCH L 73.7% C 0.119 H 222.8°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#3FBAE0
RGB	rgb(63, 186, 224)
HSL	hsl(194, 72%, 56%)
HSV	hsv(194, 72%, 88%)
CMYK	cmyk(71.9%, 17%, 0%, 12.2%)
CIE-LAB	lab(70.56, -21.48, -28.78)
CIE-LCH	lch(70.56, 35.91, 233.26°)
OKLab	oklab(73.74% -0.087 -0.0805)
OKLCH	oklch(73.74% 0.119 222.8)
XYZ	xyz(33.0578, 41.5525, 76.7847)
Luminance	0.4156 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBAE0 #E0653F

analogous

#3FE0B5 #3FBAE0 #3F6AE0

triadic

#3FBAE0 #E03FBA #BAE03F

tetradic

#3FBAE0 #B53FE0 #E0653F #6AE03F

square

#3FBAE0 #B53FE0 #E0653F #6AE03F

split-complementary

#3FBAE0 #E03F6A #E0B53F

monochromatic

#17728E #1F9CC2 #3FBAE0 #74CDE9 #A8E0F1

Accessibility & contrast

On white

2.26

#3FBAE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#3FBAE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBAE0

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBAE0	#FFFFFF	#000000	##000000
##3FBAE0	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B6E2

Deuteranopia (green-blind)

#8EA6E0

Tritanopia (blue-blind)

#00C6C6

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3fbae0;
/* rgb */ color: rgb(63, 186, 224);
/* oklch */ color: oklch(73.7% 0.119 222.8);

Tailwind

colors: {
  custom: {
    50: '#89cfe9',
    500: '#3fbae0',
    950: '#000000',
  },
}

SCSS

$custom: #3fbae0;
$custom-light: #89cfe9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbae0",
  "rgb": {
    "r": 63,
    "g": 186,
    "b": 224
  },
  "hsl": {
    "h": 194.161,
    "s": 72.197,
    "l": 56.275
  },
  "oklch": {
    "l": 0.73742,
    "c": 0.11855,
    "h": 222.8
  },
  "luminance": 0.41556
}

Semantic roles & 50–950 ramp

primary

#3FBAE0

secondary

#DFAC9C

accent

#6439EF

background

#F9FCFE

surface

#F1F9FD

border

#CBD2D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #3FBAE0

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

Preview Lab → · Contrast checker → · Palette generator →