#3FA6D2#3FA6D2

#3FA6D2 is a light, moderate cyan. Relative luminance 0.330; OKLCH L 68.4% C 0.113 H 230.1°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#3FA6D2
RGB	rgb(63, 166, 210)
HSL	hsl(198, 62%, 54%)
HSV	hsv(198, 70%, 82%)
CMYK	cmyk(70%, 21%, 0%, 17.6%)
CIE-LAB	lab(64.14, -15.49, -30.98)
CIE-LCH	lch(64.14, 34.64, 243.43°)
OKLab	oklab(68.43% -0.0726 -0.0869)
OKLCH	oklch(68.43% 0.113 230.1)
XYZ	xyz(27.3143, 32.9793, 65.8864)
Luminance	0.3298 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA6D2 #D26B3F

analogous

#3FD2B4 #3FA6D2 #3F5CD2

triadic

#3FA6D2 #D23FA6 #A6D23F

tetradic

#3FA6D2 #B43FD2 #D26B3F #5CD23F

square

#3FA6D2 #B43FD2 #D26B3F #5CD23F

split-complementary

#3FA6D2 #D23F5C #D2B43F

monochromatic

#1D5E7A #2884AC #3FA6D2 #71BDDE #A2D4E9

Accessibility & contrast

On white

2.76

#3FA6D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.60

#3FA6D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA6D2

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA6D2	#FFFFFF	#000000	##000000
##3FA6D2	1.00	2.76	7.60	7.60
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.60	21.00	1.00	1.00
##000000	7.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A4D4

Deuteranopia (green-blind)

#7B95D1

Tritanopia (blue-blind)

#00B2B5

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3fa6d2;
/* rgb */ color: rgb(63, 166, 210);
/* oklch */ color: oklch(68.4% 0.113 230.1);

Tailwind

colors: {
  custom: {
    50: '#86c0e0',
    500: '#3fa6d2',
    950: '#000000',
  },
}

SCSS

$custom: #3fa6d2;
$custom-light: #86c0e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa6d2",
  "rgb": {
    "r": 63,
    "g": 166,
    "b": 210
  },
  "hsl": {
    "h": 197.959,
    "s": 62.025,
    "l": 53.529
  },
  "oklch": {
    "l": 0.68427,
    "c": 0.11324,
    "h": 230.1
  },
  "luminance": 0.32982
}

Semantic roles & 50–950 ramp

primary

#3FA6D2

secondary

#D6AA97

accent

#7343E5

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3FA6D2

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

Preview Lab → · Contrast checker → · Palette generator →