#3C7AC8#3C7AC8

#3C7AC8 is a mid, vivid cyan. Relative luminance 0.191; OKLCH L 57.7% C 0.137 H 255.4°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX#3C7AC8
RGBrgb(60, 122, 200)
HSLhsl(213, 56%, 51%)
HSVhsv(213, 70%, 78%)
CMYKcmyk(70%, 39%, 0%, 21.6%)
CIE-LABlab(50.74, 5.92, -46.39)
CIE-LCHlch(50.74, 46.77, 277.27°)
OKLaboklab(57.67% -0.0344 -0.1322)
OKLCHoklch(57.67% 0.137 255.4)
XYZxyz(19.2445, 19.0478, 57.2948)
Luminance0.1905 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C7AC8 #C88A3C
analogous
#3CC0C8 #3C7AC8 #443CC8
triadic
#3C7AC8 #C83C7A #7AC83C
tetradic
#3C7AC8 #C83CC0 #C88A3C #3CC844
square
#3C7AC8 #C83CC0 #C88A3C #3CC844
split-complementary
#3C7AC8 #C8443C #C0C83C
monochromatic
#1E406B #2C5D9B #3C7AC8 #6C9BD5 #9BBBE3

Accessibility & contrast

On white

4.37
#3C7AC8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.81
#3C7AC8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7AC8
4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C7AC8#FFFFFF#000000##000000
##3C7AC81.004.374.814.81
#FFFFFF4.371.0021.0021.00
#0000004.8121.001.001.00
##0000004.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#5680CB
Deuteranopia (green-blind)
#4173C6
Tritanopia (blue-blind)
#008C97
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #3c7ac8;
/* rgb */ color: rgb(60, 122, 200);
/* oklch */ color: oklch(57.7% 0.137 255.4);
Tailwind
colors: {
  custom: {
    50: '#82a0d9',
    500: '#3c7ac8',
    950: '#000000',
  },
}
SCSS
$custom: #3c7ac8;
$custom-light: #82a0d9;
$custom-dark: #000000;
JSON
{
  "hex": "#3c7ac8",
  "rgb": {
    "r": 60,
    "g": 122,
    "b": 200
  },
  "hsl": {
    "h": 213.429,
    "s": 56,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57668,
    "c": 0.13659,
    "h": 255.4
  },
  "luminance": 0.1905
}

Semantic roles & 50–950 ramp

primary
#3C7AC8
secondary
#CFB391
accent
#9D49DF
background
#F8F9FD
surface
#F0F2FA
border
#CBCCD3
text
#0C0E14
muted
#7D7E83

Preview Lab

Preview with #3C7AC8

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

Preview Lab → · Contrast checker → · Palette generator →

#3C7AC8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva