#10295B#10295B

#10295B is a dark, moderate blue. Relative luminance 0.025; OKLCH L 29.4% C 0.095 H 262.3°. Best body text is #FFFFFF at 14.09:1 contrast (WCAG AA passes).

Color values

HEX#10295B
RGBrgb(16, 41, 91)
HSLhsl(220, 70%, 21%)
HSVhsv(220, 82%, 36%)
CMYKcmyk(82.4%, 54.9%, 0%, 64.3%)
CIE-LABlab(17.70, 10.90, -32.78)
CIE-LCHlch(17.70, 34.55, 288.39°)
OKLaboklab(29.42% -0.0128 -0.0943)
OKLCHoklch(29.42% 0.095 262.3)
XYZxyz(2.8943, 2.4510, 10.2161)
Luminance0.0245 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#10295B #5B4210
analogous
#104E5B #10295B #1C105B
triadic
#10295B #5B1029 #295B10
tetradic
#10295B #5B104E #5B4210 #105B1C
square
#10295B #5B104E #5B4210 #105B1C
split-complementary
#10295B #5B1C10 #4E5B10
monochromatic
#050C1A #071227 #10295B #19408F #2258C3

Accessibility & contrast

On white

14.09
#10295B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.49
#10295B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10295B
14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##10295B#FFFFFF#000000##FFFFFF
##10295B1.0014.091.4914.09
#FFFFFF14.091.0021.001.00
#0000001.4921.001.0021.00
##FFFFFF14.091.0021.001.00

Color blindness preview

Protanopia (red-blind)
#092F5D
Deuteranopia (green-blind)
#00285A
Tritanopia (blue-blind)
#00353D
Achromatopsia (no color)
#2B2B2B

Design tokens & code

CSS
--color: #10295b;
/* rgb */ color: rgb(16, 41, 91);
/* oklch */ color: oklch(29.4% 0.095 262.3);
Tailwind
colors: {
  custom: {
    50: '#5b628a',
    500: '#10295b',
    950: '#000000',
  },
}
SCSS
$custom: #10295b;
$custom-light: #5b628a;
$custom-dark: #000000;
JSON
{
  "hex": "#10295b",
  "rgb": {
    "r": 16,
    "g": 41,
    "b": 91
  },
  "hsl": {
    "h": 220,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.2942,
    "c": 0.09522,
    "h": 262.3
  },
  "luminance": 0.02451
}

Semantic roles & 50–950 ramp

primary
#10295B
secondary
#947433
accent
#B23BED
background
#F5F5F8
surface
#E9EAF0
border
#C5C6CB
text
#04050C
muted
#79797D

Preview Lab

Preview with #10295B

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

Preview Lab → · Contrast checker → · Palette generator →

#10295B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva