#3FC6E2#3FC6E2

#3FC6E2 is a light, moderate cyan. Relative luminance 0.469; OKLCH L 76.6% C 0.119 H 214.8°. Best body text is #000000 at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#3FC6E2
RGB	rgb(63, 198, 226)
HSL	hsl(190, 74%, 57%)
HSV	hsv(190, 72%, 89%)
CMYK	cmyk(72.1%, 12.4%, 0%, 11.4%)
CIE-LAB	lab(74.15, -26.91, -24.37)
CIE-LCH	lch(74.15, 36.30, 222.16°)
OKLab	oklab(76.65% -0.0979 -0.0679)
OKLCH	oklch(76.65% 0.119 214.8)
XYZ	xyz(35.9656, 46.9317, 79.1000)
Luminance	0.4694 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC6E2 #E25B3F

analogous

#3FE2AD #3FC6E2 #3F75E2

triadic

#3FC6E2 #E23FC6 #C6E23F

tetradic

#3FC6E2 #AD3FE2 #E25B3F #75E23F

square

#3FC6E2 #AD3FE2 #E25B3F #75E23F

split-complementary

#3FC6E2 #E23F75 #E2AD3F

monochromatic

#167C91 #1EA9C6 #3FC6E2 #74D6EA #A9E6F2

Accessibility & contrast

On white

2.02

#3FC6E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.39

#3FC6E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC6E2

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC6E2	#FFFFFF	#000000	##000000
##3FC6E2	1.00	2.02	10.39	10.39
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.39	21.00	1.00	1.00
##000000	10.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C0E4

Deuteranopia (green-blind)

#9CAFE2

Tritanopia (blue-blind)

#00D0CF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #3fc6e2;
/* rgb */ color: rgb(63, 198, 226);
/* oklch */ color: oklch(76.6% 0.119 214.8);

Tailwind

colors: {
  custom: {
    50: '#8ad7eb',
    500: '#3fc6e2',
    950: '#000000',
  },
}

SCSS

$custom: #3fc6e2;
$custom-light: #8ad7eb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc6e2",
  "rgb": {
    "r": 63,
    "g": 198,
    "b": 226
  },
  "hsl": {
    "h": 190.307,
    "s": 73.756,
    "l": 56.667
  },
  "oklch": {
    "l": 0.76646,
    "c": 0.11912,
    "h": 214.8
  },
  "luminance": 0.46936
}

Semantic roles & 50–950 ramp

primary

#3FC6E2

secondary

#E0A99D

accent

#5737F0

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0D1416

muted

#7E8384

Preview Lab

Preview with #3FC6E2

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

Preview Lab → · Contrast checker → · Palette generator →