#11315D#11315D

#11315D is a dark, moderate cyan. Relative luminance 0.031; OKLCH L 31.6% C 0.087 H 257.3°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX#11315D
RGBrgb(17, 49, 93)
HSLhsl(215, 69%, 22%)
HSVhsv(215, 82%, 36%)
CMYKcmyk(81.7%, 47.3%, 0%, 63.5%)
CIE-LABlab(20.46, 6.02, -29.65)
CIE-LCHlch(20.46, 30.26, 281.48°)
OKLaboklab(31.6% -0.0192 -0.0849)
OKLCHoklch(31.6% 0.087 257.3)
XYZxyz(3.3045, 3.1057, 10.7791)
Luminance0.0311 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#11315D #5D3D11
analogous
#11575D #11315D #17115D
triadic
#11315D #5D1131 #315D11
tetradic
#11315D #5D1157 #5D3D11 #115D17
square
#11315D #5D1157 #5D3D11 #115D17
split-complementary
#11315D #5D1711 #575D11
monochromatic
#050E1A #081629 #11315D #1A4C91 #2468C4

Accessibility & contrast

On white

12.95
#11315D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.62
#11315D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11315D
12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##11315D#FFFFFF#000000##FFFFFF
##11315D1.0012.951.6212.95
#FFFFFF12.951.0021.001.00
#0000001.6221.001.0021.00
##FFFFFF12.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1B355F
Deuteranopia (green-blind)
#0C2E5C
Tritanopia (blue-blind)
#003B42
Achromatopsia (no color)
#313131

Design tokens & code

CSS
--color: #11315d;
/* rgb */ color: rgb(17, 49, 93);
/* oklch */ color: oklch(31.6% 0.087 257.3);
Tailwind
colors: {
  custom: {
    50: '#5c688b',
    500: '#11315d',
    950: '#000000',
  },
}
SCSS
$custom: #11315d;
$custom-light: #5c688b;
$custom-dark: #000000;
JSON
{
  "hex": "#11315d",
  "rgb": {
    "r": 17,
    "g": 49,
    "b": 93
  },
  "hsl": {
    "h": 214.737,
    "s": 69.091,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31604,
    "c": 0.08709,
    "h": 257.3
  },
  "luminance": 0.03106
}

Semantic roles & 50–950 ramp

primary
#11315D
secondary
#966D34
accent
#A23CEC
background
#F5F6F8
surface
#E9EBF0
border
#C5C6CB
text
#05060C
muted
#797A7D

Preview Lab

Preview with #11315D

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

Preview Lab → · Contrast checker → · Palette generator →

#11315D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva