#102145#102145

#102145 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.6% C 0.071 H 263.2°. Best body text is #FFFFFF at 15.84:1 contrast (WCAG AA passes).

Color values

HEX	#102145
RGB	rgb(16, 33, 69)
HSL	hsl(221, 62%, 17%)
HSV	hsv(221, 77%, 27%)
CMYK	cmyk(76.8%, 52.2%, 0%, 72.9%)
CIE-LAB	lab(13.40, 7.34, -24.77)
CIE-LCH	lch(13.40, 25.83, 286.50°)
OKLab	oklab(25.59% -0.0084 -0.0709)
OKLCH	oklch(25.59% 0.071 263.2)
XYZ	xyz(1.8313, 1.6274, 5.8467)
Luminance	0.0163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102145 #453410

analogous

#103C45 #102145 #1A1045

triadic

#102145 #451021 #214510

tetradic

#102145 #45103C #453410 #10451A

square

#102145 #45103C #453410 #10451A

split-complementary

#102145 #451A10 #3C4510

monochromatic

#060C19 #060C19 #102145 #1C3977 #2751A8

Accessibility & contrast

On white

15.84

#102145 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#102145 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102145

15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102145	#FFFFFF	#000000	##FFFFFF
##102145	1.00	15.84	1.33	15.84
#FFFFFF	15.84	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F2546

Deuteranopia (green-blind)

#052044

Tritanopia (blue-blind)

#00292F

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #102145;
/* rgb */ color: rgb(16, 33, 69);
/* oklch */ color: oklch(25.6% 0.071 263.2);

Tailwind

colors: {
  custom: {
    50: '#565b79',
    500: '#102145',
    950: '#000000',
  },
}

SCSS

$custom: #102145;
$custom-light: #565b79;
$custom-dark: #000000;

JSON

{
  "hex": "#102145",
  "rgb": {
    "r": 16,
    "g": 33,
    "b": 69
  },
  "hsl": {
    "h": 220.755,
    "s": 62.353,
    "l": 16.667
  },
  "oklch": {
    "l": 0.25589,
    "c": 0.07143,
    "h": 263.2
  },
  "luminance": 0.01628
}

Semantic roles & 50–950 ramp

primary

#102145

secondary

#7F6632

accent

#B142E5

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030409

muted

#78797B

Preview Lab

Preview with #102145

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

Preview Lab → · Contrast checker → · Palette generator →