#3FA7D6#3FA7D6

#3FA7D6 is a light, moderate cyan. Relative luminance 0.335; OKLCH L 68.8% C 0.116 H 231.7°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#3FA7D6
RGB	rgb(63, 167, 214)
HSL	hsl(199, 65%, 54%)
HSV	hsv(199, 71%, 84%)
CMYK	cmyk(70.6%, 22%, 0%, 16.1%)
CIE-LAB	lab(64.60, -14.72, -32.49)
CIE-LCH	lch(64.60, 35.67, 245.63°)
OKLab	oklab(68.85% -0.0722 -0.0912)
OKLCH	oklch(68.85% 0.116 231.7)
XYZ	xyz(28.0014, 33.5461, 68.6046)
Luminance	0.3355 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA7D6 #D66E3F

analogous

#3FD6B9 #3FA7D6 #3F5CD6

triadic

#3FA7D6 #D63FA7 #A7D63F

tetradic

#3FA7D6 #B93FD6 #D66E3F #5CD63F

square

#3FA7D6 #B93FD6 #D66E3F #5CD63F

split-complementary

#3FA7D6 #D63F5C #D6B93F

monochromatic

#1B607F #2686B2 #3FA7D6 #71BEE1 #A4D5EC

Accessibility & contrast

On white

2.72

#3FA7D6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#3FA7D6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA7D6

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA7D6	#FFFFFF	#000000	##000000
##3FA7D6	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FA5D8

Deuteranopia (green-blind)

#7B96D5

Tritanopia (blue-blind)

#00B4B7

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3fa7d6;
/* rgb */ color: rgb(63, 167, 214);
/* oklch */ color: oklch(68.8% 0.116 231.7);

Tailwind

colors: {
  custom: {
    50: '#86c1e2',
    500: '#3fa7d6',
    950: '#000000',
  },
}

SCSS

$custom: #3fa7d6;
$custom-light: #86c1e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa7d6",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 214
  },
  "hsl": {
    "h": 198.675,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.68845,
    "c": 0.11633,
    "h": 231.7
  },
  "luminance": 0.33549
}

Semantic roles & 50–950 ramp

primary

#3FA7D6

secondary

#D8AC98

accent

#7440E8

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0D1215

muted

#7D8183

Preview Lab

Preview with #3FA7D6

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

Preview Lab → · Contrast checker → · Palette generator →