#103174#103174

#103174 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 33.5% C 0.122 H 262.3°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#103174
RGB	rgb(16, 49, 116)
HSL	hsl(220, 76%, 26%)
HSV	hsv(220, 86%, 45%)
CMYK	cmyk(86.2%, 57.8%, 0%, 54.5%)
CIE-LAB	lab(22.19, 15.79, -41.80)
CIE-LCH	lch(22.19, 44.68, 290.70°)
OKLab	oklab(33.47% -0.0164 -0.1207)
OKLCH	oklch(33.47% 0.122 262.3)
XYZ	xyz(4.4632, 3.5672, 16.9729)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103174 #745310

analogous

#106374 #103174 #211074

triadic

#103174 #741031 #317410

tetradic

#103174 #741063 #745310 #107421

square

#103174 #741063 #745310 #107421

split-complementary

#103174 #742110 #637410

monochromatic

#040B1B #091A3E #103174 #1748AA #1F5EE0

Accessibility & contrast

On white

12.25

#103174 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#103174 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103174

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103174	#FFFFFF	#000000	##FFFFFF
##103174	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A76

Deuteranopia (green-blind)

#003173

Tritanopia (blue-blind)

#00424D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #103174;
/* rgb */ color: rgb(16, 49, 116);
/* oklch */ color: oklch(33.5% 0.122 262.3);

Tailwind

colors: {
  custom: {
    50: '#62689d',
    500: '#103174',
    950: '#000000',
  },
}

SCSS

$custom: #103174;
$custom-light: #62689d;
$custom-dark: #000000;

JSON

{
  "hex": "#103174",
  "rgb": {
    "r": 16,
    "g": 49,
    "b": 116
  },
  "hsl": {
    "h": 220.2,
    "s": 75.758,
    "l": 25.882
  },
  "oklch": {
    "l": 0.33472,
    "c": 0.1218,
    "h": 262.3
  },
  "luminance": 0.03568
}

Semantic roles & 50–950 ramp

primary

#103174

secondary

#AB8435

accent

#B435F2

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #103174

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

Preview Lab → · Contrast checker → · Palette generator →