#133651#133651

#133651 is a dark, moderate cyan. Relative luminance 0.034; OKLCH L 32.2% C 0.063 H 245.0°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX#133651
RGBrgb(19, 54, 81)
HSLhsl(206, 62%, 20%)
HSVhsv(206, 77%, 32%)
CMYKcmyk(76.5%, 33.3%, 0%, 68.2%)
CIE-LABlab(21.47, -2.23, -20.10)
CIE-LCHlch(21.47, 20.22, 263.66°)
OKLaboklab(32.17% -0.0266 -0.0568)
OKLCHoklch(32.17% 0.063 245)
XYZxyz(3.0724, 3.3705, 8.2716)
Luminance0.0337 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#133651 #512E13
analogous
#13514D #133651 #131751
triadic
#133651 #511336 #365113
tetradic
#133651 #4D1351 #512E13 #175113
square
#133651 #4D1351 #512E13 #175113
split-complementary
#133651 #511317 #514D13
monochromatic
#061119 #07151F #133651 #1F5783 #2A78B4

Accessibility & contrast

On white

12.54
#133651 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.67
#133651 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133651
12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##133651#FFFFFF#000000##FFFFFF
##1336511.0012.541.6712.54
#FFFFFF12.541.0021.001.00
#0000001.6721.001.0021.00
##FFFFFF12.541.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2A3752
Deuteranopia (green-blind)
#213150
Tritanopia (blue-blind)
#003D40
Achromatopsia (no color)
#333333

Design tokens & code

CSS
--color: #133651;
/* rgb */ color: rgb(19, 54, 81);
/* oklch */ color: oklch(32.2% 0.063 245.0);
Tailwind
colors: {
  custom: {
    50: '#5a6c82',
    500: '#133651',
    950: '#000000',
  },
}
SCSS
$custom: #133651;
$custom-light: #5a6c82;
$custom-dark: #000000;
JSON
{
  "hex": "#133651",
  "rgb": {
    "r": 19,
    "g": 54,
    "b": 81
  },
  "hsl": {
    "h": 206.129,
    "s": 62,
    "l": 19.608
  },
  "oklch": {
    "l": 0.32169,
    "c": 0.06275,
    "h": 245
  },
  "luminance": 0.03371
}

Semantic roles & 50–950 ramp

primary
#133651
secondary
#8A5B36
accent
#8943E5
background
#F5F6F7
surface
#E9EBEE
border
#C5C6C9
text
#04070A
muted
#797A7C

Preview Lab

Preview with #133651

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

Preview Lab → · Contrast checker → · Palette generator →

#133651 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva