#102149#102149

#102149 is a dark, moderate blue. Relative luminance 0.017; OKLCH L 25.9% C 0.078 H 264.3°. Best body text is #FFFFFF at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#102149
RGB	rgb(16, 33, 73)
HSL	hsl(222, 64%, 17%)
HSV	hsv(222, 78%, 29%)
CMYK	cmyk(78.1%, 54.8%, 0%, 71.4%)
CIE-LAB	lab(13.70, 9.08, -27.05)
CIE-LCH	lch(13.70, 28.53, 288.56°)
OKLab	oklab(25.92% -0.0077 -0.0776)
OKLCH	oklch(25.92% 0.078 264.3)
XYZ	xyz(1.9597, 1.6787, 6.5228)
Luminance	0.0168 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102149 #493810

analogous

#103E49 #102149 #1B1049

triadic

#102149 #491021 #214910

tetradic

#102149 #49103E #493810 #10491B

square

#102149 #49103E #493810 #10491B

split-complementary

#102149 #491B10 #3E4910

monochromatic

#060B19 #060B19 #102149 #1B387B #264EAD

Accessibility & contrast

On white

15.72

#102149 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#102149 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102149

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102149	#FFFFFF	#000000	##FFFFFF
##102149	1.00	15.72	1.34	15.72
#FFFFFF	15.72	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A264A

Deuteranopia (green-blind)

#002148

Tritanopia (blue-blind)

#002A31

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #102149;
/* rgb */ color: rgb(16, 33, 73);
/* oklch */ color: oklch(25.9% 0.078 264.3);

Tailwind

colors: {
  custom: {
    50: '#575b7c',
    500: '#102149',
    950: '#000000',
  },
}

SCSS

$custom: #102149;
$custom-light: #575b7c;
$custom-dark: #000000;

JSON

{
  "hex": "#102149",
  "rgb": {
    "r": 16,
    "g": 33,
    "b": 73
  },
  "hsl": {
    "h": 222.105,
    "s": 64.045,
    "l": 17.451
  },
  "oklch": {
    "l": 0.25921,
    "c": 0.078,
    "h": 264.3
  },
  "luminance": 0.01679
}

Semantic roles & 50–950 ramp

primary

#102149

secondary

#836B32

accent

#B541E7

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#030409

muted

#78797B

Preview Lab

Preview with #102149

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

Preview Lab → · Contrast checker → · Palette generator →