#3EA1C9#3EA1C9

#3EA1C9 is a light, moderate cyan. Relative luminance 0.307; OKLCH L 66.8% C 0.108 H 228.6°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX#3EA1C9
RGBrgb(62, 161, 201)
HSLhsl(197, 56%, 52%)
HSVhsv(197, 69%, 79%)
CMYKcmyk(69.2%, 19.9%, 0%, 21.2%)
CIE-LABlab(62.28, -15.89, -28.87)
CIE-LCHlch(62.28, 32.95, 241.16°)
OKLaboklab(66.81% -0.0714 -0.0809)
OKLCHoklch(66.81% 0.108 228.6)
XYZxyz(25.2699, 30.7281, 59.8464)
Luminance0.3073 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3EA1C9 #C9663E
analogous
#3EC9AB #3EA1C9 #3E5CC9
triadic
#3EA1C9 #C93EA1 #A1C93E
tetradic
#3EA1C9 #AB3EC9 #C9663E #5CC93E
square
#3EA1C9 #AB3EC9 #C9663E #5CC93E
split-complementary
#3EA1C9 #C93E5C #C9AB3E
monochromatic
#1F576E #2C7D9E #3EA1C9 #6EB8D6 #9ED0E4

Accessibility & contrast

On white

2.94
#3EA1C9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.15
#3EA1C9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA1C9
7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3EA1C9#FFFFFF#000000##000000
##3EA1C91.002.947.157.15
#FFFFFF2.941.0021.0021.00
#0000007.1521.001.001.00
##0000007.1521.001.001.00

Color blindness preview

Protanopia (red-blind)
#8C9ECB
Deuteranopia (green-blind)
#7990C8
Tritanopia (blue-blind)
#00ACAE
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #3ea1c9;
/* rgb */ color: rgb(62, 161, 201);
/* oklch */ color: oklch(66.8% 0.108 228.6);
Tailwind
colors: {
  custom: {
    50: '#84bcd9',
    500: '#3ea1c9',
    950: '#000000',
  },
}
SCSS
$custom: #3ea1c9;
$custom-light: #84bcd9;
$custom-dark: #000000;
JSON
{
  "hex": "#3ea1c9",
  "rgb": {
    "r": 62,
    "g": 161,
    "b": 201
  },
  "hsl": {
    "h": 197.266,
    "s": 56.275,
    "l": 51.569
  },
  "oklch": {
    "l": 0.6681,
    "c": 0.10787,
    "h": 228.6
  },
  "luminance": 0.30731
}

Semantic roles & 50–950 ramp

primary
#3EA1C9
secondary
#D0A493
accent
#7448E0
background
#F8FBFD
surface
#F0F6FA
border
#CBD0D3
text
#0C1214
muted
#7D8183

Preview Lab

Preview with #3EA1C9

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

Preview Lab → · Contrast checker → · Palette generator →

#3EA1C9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva