#3FB2D5#3FB2D5

#3FB2D5 is a light, moderate cyan. Relative luminance 0.377; OKLCH L 71.4% C 0.112 H 222.2°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX#3FB2D5
RGBrgb(63, 178, 213)
HSLhsl(194, 64%, 54%)
HSVhsv(194, 70%, 84%)
CMYKcmyk(70.4%, 16.4%, 0%, 16.5%)
CIE-LABlab(67.80, -20.86, -27.01)
CIE-LCHlch(67.80, 34.12, 232.32°)
OKLaboklab(71.39% -0.0834 -0.0755)
OKLCHoklch(71.39% 0.112 222.2)
XYZxyz(29.9756, 37.6982, 68.6346)
Luminance0.3770 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FB2D5 #D5623F
analogous
#3FD5AD #3FB2D5 #3F67D5
triadic
#3FB2D5 #D53FB2 #B2D53F
tetradic
#3FB2D5 #AD3FD5 #D5623F #67D53F
square
#3FB2D5 #AD3FD5 #D5623F #67D53F
split-complementary
#3FB2D5 #D53F67 #D5AD3F
monochromatic
#1C677E #2790B0 #3FB2D5 #71C6E0 #A3DAEB

Accessibility & contrast

On white

2.46
#3FB2D5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.54
#3FB2D5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB2D5
8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FB2D5#FFFFFF#000000##000000
##3FB2D51.002.468.548.54
#FFFFFF2.461.0021.0021.00
#0000008.5421.001.001.00
##0000008.5421.001.001.00

Color blindness preview

Protanopia (red-blind)
#9EAED7
Deuteranopia (green-blind)
#899FD5
Tritanopia (blue-blind)
#00BDBD
Achromatopsia (no color)
#A5A5A5

Design tokens & code

CSS
--color: #3fb2d5;
/* rgb */ color: rgb(63, 178, 213);
/* oklch */ color: oklch(71.4% 0.112 222.2);
Tailwind
colors: {
  custom: {
    50: '#87c9e2',
    500: '#3fb2d5',
    950: '#000000',
  },
}
SCSS
$custom: #3fb2d5;
$custom-light: #87c9e2;
$custom-dark: #000000;
JSON
{
  "hex": "#3fb2d5",
  "rgb": {
    "r": 63,
    "g": 178,
    "b": 213
  },
  "hsl": {
    "h": 194,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.71389,
    "c": 0.11245,
    "h": 222.2
  },
  "luminance": 0.37702
}

Semantic roles & 50–950 ramp

primary
#3FB2D5
secondary
#D8A798
accent
#6841E7
background
#F9FCFD
surface
#F1F8FB
border
#CBD1D4
text
#0D1315
muted
#7E8283

Preview Lab

Preview with #3FB2D5

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

Preview Lab → · Contrast checker → · Palette generator →

#3FB2D5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva