#3FA6D0#3FA6D0

#3FA6D0 is a light, moderate cyan. Relative luminance 0.329; OKLCH L 68.3% C 0.112 H 228.9°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#3FA6D0
RGB	rgb(63, 166, 208)
HSL	hsl(197, 61%, 53%)
HSV	hsv(197, 70%, 82%)
CMYK	cmyk(69.7%, 20.2%, 0%, 18.4%)
CIE-LAB	lab(64.06, -16.15, -30.00)
CIE-LCH	lch(64.06, 34.07, 241.71°)
OKLab	oklab(68.34% -0.0733 -0.0841)
OKLCH	oklch(68.34% 0.112 228.9)
XYZ	xyz(27.0667, 32.8802, 64.5823)
Luminance	0.3288 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA6D0 #D0693F

analogous

#3FD0B1 #3FA6D0 #3F5ED0

triadic

#3FA6D0 #D03FA6 #A6D03F

tetradic

#3FA6D0 #B13FD0 #D0693F #5ED03F

square

#3FA6D0 #B13FD0 #D0693F #5ED03F

split-complementary

#3FA6D0 #D03F5E #D0B13F

monochromatic

#1D5D77 #2984A9 #3FA6D0 #70BDDC #A1D4E8

Accessibility & contrast

On white

2.77

#3FA6D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#3FA6D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA6D0

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA6D0	#FFFFFF	#000000	##000000
##3FA6D0	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A3D2

Deuteranopia (green-blind)

#7C95CF

Tritanopia (blue-blind)

#00B2B4

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3fa6d0;
/* rgb */ color: rgb(63, 166, 208);
/* oklch */ color: oklch(68.3% 0.112 228.9);

Tailwind

colors: {
  custom: {
    50: '#85c0de',
    500: '#3fa6d0',
    950: '#000000',
  },
}

SCSS

$custom: #3fa6d0;
$custom-light: #85c0de;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa6d0",
  "rgb": {
    "r": 63,
    "g": 166,
    "b": 208
  },
  "hsl": {
    "h": 197.379,
    "s": 60.669,
    "l": 53.137
  },
  "oklch": {
    "l": 0.68337,
    "c": 0.11156,
    "h": 228.9
  },
  "luminance": 0.32883
}

Semantic roles & 50–950 ramp

primary

#3FA6D0

secondary

#D5A896

accent

#7244E4

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3FA6D0

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

Preview Lab → · Contrast checker → · Palette generator →