#133E70#133E70

#133E70 is a dark, moderate cyan. Relative luminance 0.048; OKLCH L 36.3% C 0.098 H 254.7°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX#133E70
RGBrgb(19, 62, 112)
HSLhsl(212, 71%, 26%)
HSVhsv(212, 83%, 44%)
CMYKcmyk(83%, 44.6%, 0%, 56.1%)
CIE-LABlab(26.02, 5.16, -33.06)
CIE-LCHlch(26.02, 33.46, 278.87°)
OKLaboklab(36.35% -0.0258 -0.0946)
OKLCHoklch(36.35% 0.098 254.7)
XYZxyz(4.9147, 4.7530, 15.9845)
Luminance0.0475 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#133E70 #704513
analogous
#136C70 #133E70 #161370
triadic
#133E70 #70133E #3E7013
tetradic
#133E70 #70136C #704513 #137016
square
#133E70 #70136C #704513 #137016
split-complementary
#133E70 #701613 #6C7013
monochromatic
#040E1A #0A213C #133E70 #1C5BA4 #2578D9

Accessibility & contrast

On white

10.76
#133E70 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.95
#133E70 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133E70
10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##133E70#FFFFFF#000000##FFFFFF
##133E701.0010.761.9510.76
#FFFFFF10.761.0021.001.00
#0000001.9521.001.0021.00
##FFFFFF10.761.0021.001.00

Color blindness preview

Protanopia (red-blind)
#254272
Deuteranopia (green-blind)
#143A6F
Tritanopia (blue-blind)
#004A51
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #133e70;
/* rgb */ color: rgb(19, 62, 112);
/* oklch */ color: oklch(36.3% 0.098 254.7);
Tailwind
colors: {
  custom: {
    50: '#617299',
    500: '#133e70',
    950: '#000000',
  },
}
SCSS
$custom: #133e70;
$custom-light: #617299;
$custom-dark: #000000;
JSON
{
  "hex": "#133e70",
  "rgb": {
    "r": 19,
    "g": 62,
    "b": 112
  },
  "hsl": {
    "h": 212.258,
    "s": 70.992,
    "l": 25.686
  },
  "oklch": {
    "l": 0.36345,
    "c": 0.09811,
    "h": 254.7
  },
  "luminance": 0.04754
}

Semantic roles & 50–950 ramp

primary
#133E70
secondary
#A77438
accent
#9B3AEE
background
#F6F6F9
surface
#EBECF2
border
#C6C7CC
text
#06080E
muted
#7A7B7E

Preview Lab

Preview with #133E70

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

Preview Lab → · Contrast checker → · Palette generator →

#133E70 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva