#102283#102283

#102283 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.0% C 0.161 H 266.9°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#102283
RGB	rgb(16, 34, 131)
HSL	hsl(231, 78%, 29%)
HSV	hsv(231, 88%, 51%)
CMYK	cmyk(87.8%, 74%, 0%, 48.6%)
CIE-LAB	lab(19.61, 32.37, -55.56)
CIE-LCH	lch(19.61, 64.30, 300.23°)
OKLab	oklab(32.01% -0.0088 -0.1611)
OKLCH	oklch(32.01% 0.161 266.9)
XYZ	xyz(4.8810, 2.8923, 21.7693)
Luminance	0.0289 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102283 #837110

analogous

#105C83 #102283 #381083

triadic

#102283 #831022 #228310

tetradic

#102283 #83105C #837110 #108338

square

#102283 #83105C #837110 #108338

split-complementary

#102283 #833810 #5C8310

monochromatic

#03071B #09144C #102283 #1730BA #2946E5

Accessibility & contrast

On white

13.30

#102283 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#102283 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102283

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102283	#FFFFFF	#000000	##FFFFFF
##102283	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003586

Deuteranopia (green-blind)

#002A81

Tritanopia (blue-blind)

#003E50

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #102283;
/* rgb */ color: rgb(16, 34, 131);
/* oklch */ color: oklch(32.0% 0.161 266.9);

Tailwind

colors: {
  custom: {
    50: '#685da8',
    500: '#102283',
    950: '#000000',
  },
}

SCSS

$custom: #102283;
$custom-light: #685da8;
$custom-dark: #000000;

JSON

{
  "hex": "#102283",
  "rgb": {
    "r": 16,
    "g": 34,
    "b": 131
  },
  "hsl": {
    "h": 230.609,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.32009,
    "c": 0.16131,
    "h": 266.9
  },
  "luminance": 0.02893
}

Semantic roles & 50–950 ramp

primary

#102283

secondary

#B9A436

accent

#D633F5

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#070410

muted

#7A797F

Preview Lab

Preview with #102283

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

Preview Lab → · Contrast checker → · Palette generator →