#102174#102174

#102174 is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.2% C 0.142 H 267.2°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#102174
RGB	rgb(16, 33, 116)
HSL	hsl(230, 76%, 26%)
HSV	hsv(230, 86%, 45%)
CMYK	cmyk(86.2%, 71.6%, 0%, 54.5%)
CIE-LAB	lab(17.73, 27.20, -49.09)
CIE-LCH	lch(17.73, 56.12, 298.99°)
OKLab	oklab(30.16% -0.007 -0.1423)
OKLCH	oklch(30.16% 0.142 267.2)
XYZ	xyz(3.9088, 2.4584, 16.7881)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102174 #746310

analogous

#105374 #102174 #311074

triadic

#102174 #741021 #217410

tetradic

#102174 #741053 #746310 #107431

square

#102174 #741053 #746310 #107431

split-complementary

#102174 #743110 #537410

monochromatic

#04081B #09123E #102174 #1730AA #1F40E0

Accessibility & contrast

On white

14.08

#102174 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#102174 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102174

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102174	#FFFFFF	#000000	##FFFFFF
##102174	1.00	14.08	1.49	14.08
#FFFFFF	14.08	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003077

Deuteranopia (green-blind)

#002772

Tritanopia (blue-blind)

#003847

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #102174;
/* rgb */ color: rgb(16, 33, 116);
/* oklch */ color: oklch(30.2% 0.142 267.2);

Tailwind

colors: {
  custom: {
    50: '#635c9d',
    500: '#102174',
    950: '#000000',
  },
}

SCSS

$custom: #102174;
$custom-light: #635c9d;
$custom-dark: #000000;

JSON

{
  "hex": "#102174",
  "rgb": {
    "r": 16,
    "g": 33,
    "b": 116
  },
  "hsl": {
    "h": 229.8,
    "s": 75.758,
    "l": 25.882
  },
  "oklch": {
    "l": 0.30161,
    "c": 0.14243,
    "h": 267.2
  },
  "luminance": 0.02459
}

Semantic roles & 50–950 ramp

primary

#102174

secondary

#AB9735

accent

#D235F2

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #102174

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

Preview Lab → · Contrast checker → · Palette generator →