#102353#102353

#102353 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.3% C 0.091 H 264.7°. Best body text is #FFFFFF at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#102353
RGB	rgb(16, 35, 83)
HSL	hsl(223, 68%, 19%)
HSV	hsv(223, 81%, 33%)
CMYK	cmyk(80.7%, 57.8%, 0%, 67.5%)
CIE-LAB	lab(15.15, 11.92, -31.54)
CIE-LCH	lch(15.15, 33.71, 290.70°)
OKLab	oklab(27.28% -0.0084 -0.0908)
OKLCH	oklch(27.28% 0.091 264.7)
XYZ	xyz(2.3755, 1.9365, 8.4305)
Luminance	0.0194 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102353 #534010

analogous

#104553 #102353 #1F1053

triadic

#102353 #531023 #235310

tetradic

#102353 #531045 #534010 #10531F

square

#102353 #531045 #534010 #10531F

split-complementary

#102353 #531F10 #455310

monochromatic

#050B1A #060D20 #102353 #1A3986 #244EBA

Accessibility & contrast

On white

15.14

#102353 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#102353 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102353

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102353	#FFFFFF	#000000	##FFFFFF
##102353	1.00	15.14	1.39	15.14
#FFFFFF	15.14	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032955

Deuteranopia (green-blind)

#002352

Tritanopia (blue-blind)

#002F37

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #102353;
/* rgb */ color: rgb(16, 35, 83);
/* oklch */ color: oklch(27.3% 0.091 264.7);

Tailwind

colors: {
  custom: {
    50: '#595d84',
    500: '#102353',
    950: '#000000',
  },
}

SCSS

$custom: #102353;
$custom-light: #595d84;
$custom-dark: #000000;

JSON

{
  "hex": "#102353",
  "rgb": {
    "r": 16,
    "g": 35,
    "b": 83
  },
  "hsl": {
    "h": 222.985,
    "s": 67.677,
    "l": 19.412
  },
  "oklch": {
    "l": 0.27279,
    "c": 0.09119,
    "h": 264.7
  },
  "luminance": 0.01937
}

Semantic roles & 50–950 ramp

primary

#102353

secondary

#8D7332

accent

#B93DEB

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #102353

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

Preview Lab → · Contrast checker → · Palette generator →