#153475#153475

#153475 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.4% C 0.118 H 262.7°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX#153475
RGBrgb(21, 52, 117)
HSLhsl(221, 70%, 27%)
HSVhsv(221, 82%, 46%)
CMYKcmyk(82.1%, 55.6%, 0%, 54.1%)
CIE-LABlab(23.34, 14.58, -40.56)
CIE-LCHlch(23.34, 43.11, 289.77°)
OKLaboklab(34.42% -0.015 -0.1169)
OKLCHoklch(34.42% 0.118 262.7)
XYZxyz(4.7470, 3.8992, 17.3286)
Luminance0.0390 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#153475 #755615
analogous
#156475 #153475 #261575
triadic
#153475 #751534 #347515
tetradic
#153475 #751564 #755615 #157526
square
#153475 #751564 #755615 #157526
split-complementary
#153475 #752615 #647515
monochromatic
#050C1A #0C1D41 #153475 #1E4BA9 #2B63D9

Accessibility & contrast

On white

11.80
#153475 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.78
#153475 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153475
11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##153475#FFFFFF#000000##FFFFFF
##1534751.0011.801.7811.80
#FFFFFF11.801.0021.001.00
#0000001.7821.001.0021.00
##FFFFFF11.801.0021.001.00

Color blindness preview

Protanopia (red-blind)
#033C77
Deuteranopia (green-blind)
#003374
Tritanopia (blue-blind)
#00444F
Achromatopsia (no color)
#383838

Design tokens & code

CSS
--color: #153475;
/* rgb */ color: rgb(21, 52, 117);
/* oklch */ color: oklch(34.4% 0.118 262.7);
Tailwind
colors: {
  custom: {
    50: '#636a9d',
    500: '#153475',
    950: '#000000',
  },
}
SCSS
$custom: #153475;
$custom-light: #636a9d;
$custom-dark: #000000;
JSON
{
  "hex": "#153475",
  "rgb": {
    "r": 21,
    "g": 52,
    "b": 117
  },
  "hsl": {
    "h": 220.625,
    "s": 69.565,
    "l": 27.059
  },
  "oklch": {
    "l": 0.34417,
    "c": 0.11788,
    "h": 262.7
  },
  "luminance": 0.039
}

Semantic roles & 50–950 ramp

primary
#153475
secondary
#AB873B
accent
#B33BEC
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#06060E
muted
#7A7A7E

Preview Lab

Preview with #153475

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

Preview Lab → · Contrast checker → · Palette generator →

#153475 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva