#102569#102569

#102569 is a dark, vivid blue. Relative luminance 0.025; OKLCH L 29.8% C 0.122 H 265.9°. Best body text is #FFFFFF at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#102569
RGB	rgb(16, 37, 105)
HSL	hsl(226, 74%, 24%)
HSV	hsv(226, 85%, 41%)
CMYK	cmyk(84.8%, 64.8%, 0%, 58.8%)
CIE-LAB	lab(17.70, 19.86, -42.00)
CIE-LCH	lch(17.70, 46.46, 295.31°)
OKLab	oklab(29.81% -0.0088 -0.1215)
OKLCH	oklch(29.81% 0.122 265.9)
XYZ	xyz(3.4242, 2.4528, 13.6548)
Luminance	0.0245 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102569 #695410

analogous

#105169 #102569 #271069

triadic

#102569 #691025 #256910

tetradic

#102569 #691051 #695410 #106927

square

#102569 #691051 #695410 #106927

split-complementary

#102569 #692710 #516910

monochromatic

#04091B #081234 #102569 #18389E #204AD3

Accessibility & contrast

On white

14.09

#102569 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#102569 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102569

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102569	#FFFFFF	#000000	##FFFFFF
##102569	1.00	14.09	1.49	14.09
#FFFFFF	14.09	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306B

Deuteranopia (green-blind)

#002768

Tritanopia (blue-blind)

#003743

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #102569;
/* rgb */ color: rgb(16, 37, 105);
/* oklch */ color: oklch(29.8% 0.122 265.9);

Tailwind

colors: {
  custom: {
    50: '#605f95',
    500: '#102569',
    950: '#000000',
  },
}

SCSS

$custom: #102569;
$custom-light: #605f95;
$custom-dark: #000000;

JSON

{
  "hex": "#102569",
  "rgb": {
    "r": 16,
    "g": 37,
    "b": 105
  },
  "hsl": {
    "h": 225.843,
    "s": 73.554,
    "l": 23.725
  },
  "oklch": {
    "l": 0.29806,
    "c": 0.12181,
    "h": 265.9
  },
  "luminance": 0.02453
}

Semantic roles & 50–950 ramp

primary

#102569

secondary

#A18734

accent

#C538F0

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#05040D

muted

#79797E

Preview Lab

Preview with #102569

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

Preview Lab → · Contrast checker → · Palette generator →