#3176CC#3176CC

#3176CC is a mid, vivid cyan. Relative luminance 0.180; OKLCH L 56.6% C 0.150 H 255.7°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX#3176CC
RGBrgb(49, 118, 204)
HSLhsl(213, 61%, 50%)
HSVhsv(213, 76%, 80%)
CMYKcmyk(76%, 42.2%, 0%, 20%)
CIE-LABlab(49.46, 8.36, -50.75)
CIE-LCHlch(49.46, 51.43, 279.35°)
OKLaboklab(56.64% -0.0371 -0.1452)
OKLCHoklch(56.64% 0.15 255.7)
XYZxyz(18.6401, 17.9673, 59.6007)
Luminance0.1797 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3176CC #CC8731
analogous
#31C4CC #3176CC #3931CC
triadic
#3176CC #CC3176 #76CC31
tetradic
#3176CC #CC31C4 #CC8731 #31CC39
square
#3176CC #CC31C4 #CC8731 #31CC39
split-complementary
#3176CC #CC3931 #C4CC31
monochromatic
#193D69 #25599B #3176CC #6197D9 #92B7E5

Accessibility & contrast

On white

4.57
#3176CC on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.59
#3176CC on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3176CC
4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3176CC#FFFFFF#000000##000000
##3176CC1.004.574.594.59
#FFFFFF4.571.0021.0021.00
#0000004.5921.001.001.00
##0000004.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#4C7DCF
Deuteranopia (green-blind)
#306FCA
Tritanopia (blue-blind)
#008A97
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #3176cc;
/* rgb */ color: rgb(49, 118, 204);
/* oklch */ color: oklch(56.6% 0.150 255.7);
Tailwind
colors: {
  custom: {
    50: '#7e9cdc',
    500: '#3176cc',
    950: '#000000',
  },
}
SCSS
$custom: #3176cc;
$custom-light: #7e9cdc;
$custom-dark: #000000;
JSON
{
  "hex": "#3176cc",
  "rgb": {
    "r": 49,
    "g": 118,
    "b": 204
  },
  "hsl": {
    "h": 213.29,
    "s": 61.265,
    "l": 49.608
  },
  "oklch": {
    "l": 0.56638,
    "c": 0.14985,
    "h": 255.7
  },
  "luminance": 0.17969
}

Semantic roles & 50–950 ramp

primary
#3176CC
secondary
#D0B089
accent
#9D43E4
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0B0E15
muted
#7C7E83

Preview Lab

Preview with #3176CC

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

Preview Lab → · Contrast checker → · Palette generator →

#3176CC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva