#3A9AC5#3A9AC5

#3A9AC5 is a light, moderate cyan. Relative luminance 0.280; OKLCH L 64.8% C 0.109 H 231.4°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX#3A9AC5
RGBrgb(58, 154, 197)
HSLhsl(199, 55%, 50%)
HSVhsv(199, 71%, 77%)
CMYKcmyk(70.6%, 21.8%, 0%, 22.7%)
CIE-LABlab(59.92, -14.00, -30.28)
CIE-LCHlch(59.92, 33.36, 245.19°)
OKLaboklab(64.85% -0.0679 -0.085)
OKLCHoklch(64.85% 0.109 231.4)
XYZxyz(23.3745, 28.0393, 56.9927)
Luminance0.2804 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3A9AC5 #C5653A
analogous
#3AC5AA #3A9AC5 #3A55C5
triadic
#3A9AC5 #C53A9A #9AC53A
tetradic
#3A9AC5 #AA3AC5 #C5653A #55C53A
square
#3A9AC5 #AA3AC5 #C5653A #55C53A
split-complementary
#3A9AC5 #C53A55 #C5AA3A
monochromatic
#1E5066 #2C7596 #3A9AC5 #69B2D3 #99CAE1

Accessibility & contrast

On white

3.18
#3A9AC5 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.61
#3A9AC5 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A9AC5
6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3A9AC5#FFFFFF#000000##000000
##3A9AC51.003.186.616.61
#FFFFFF3.181.0021.0021.00
#0000006.6121.001.001.00
##0000006.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#8498C7
Deuteranopia (green-blind)
#718AC4
Tritanopia (blue-blind)
#00A6A8
Achromatopsia (no color)
#909090

Design tokens & code

CSS
--color: #3a9ac5;
/* rgb */ color: rgb(58, 154, 197);
/* oklch */ color: oklch(64.8% 0.109 231.4);
Tailwind
colors: {
  custom: {
    50: '#81b7d6',
    500: '#3a9ac5',
    950: '#000000',
  },
}
SCSS
$custom: #3a9ac5;
$custom-light: #81b7d6;
$custom-dark: #000000;
JSON
{
  "hex": "#3a9ac5",
  "rgb": {
    "r": 58,
    "g": 154,
    "b": 197
  },
  "hsl": {
    "h": 198.561,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.64847,
    "c": 0.10881,
    "h": 231.4
  },
  "luminance": 0.28042
}

Semantic roles & 50–950 ramp

primary
#3A9AC5
secondary
#CDA28E
accent
#784ADE
background
#F8FBFD
surface
#F0F6FA
border
#CBD0D3
text
#0C1114
muted
#7D8083

Preview Lab

Preview with #3A9AC5

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

Preview Lab → · Contrast checker → · Palette generator →

#3A9AC5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva