#103266#103266

#103266 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 32.5% C 0.100 H 259.0°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#103266
RGB	rgb(16, 50, 102)
HSL	hsl(216, 73%, 23%)
HSV	hsv(216, 84%, 40%)
CMYK	cmyk(84.3%, 51%, 0%, 60%)
CIE-LAB	lab(21.40, 9.06, -34.05)
CIE-LCH	lch(21.40, 35.23, 284.89°)
OKLab	oklab(32.52% -0.019 -0.0979)
OKLCH	oklch(32.52% 0.1 259)
XYZ	xyz(3.7517, 3.3502, 13.0167)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103266 #664410

analogous

#105D66 #103266 #191066

triadic

#103266 #661032 #326610

tetradic

#103266 #66105D #664410 #106619

square

#103266 #66105D #664410 #106619

split-complementary

#103266 #661910 #5D6610

monochromatic

#040D1A #081831 #103266 #184C9B #2166D0

Accessibility & contrast

On white

12.57

#103266 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#103266 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103266

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103266	#FFFFFF	#000000	##FFFFFF
##103266	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143768

Deuteranopia (green-blind)

#003065

Tritanopia (blue-blind)

#003E47

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #103266;
/* rgb */ color: rgb(16, 50, 102);
/* oklch */ color: oklch(32.5% 0.100 259.0);

Tailwind

colors: {
  custom: {
    50: '#5e6992',
    500: '#103266',
    950: '#000000',
  },
}

SCSS

$custom: #103266;
$custom-light: #5e6992;
$custom-dark: #000000;

JSON

{
  "hex": "#103266",
  "rgb": {
    "r": 16,
    "g": 50,
    "b": 102
  },
  "hsl": {
    "h": 216.279,
    "s": 72.881,
    "l": 23.137
  },
  "oklch": {
    "l": 0.3252,
    "c": 0.0997,
    "h": 259
  },
  "luminance": 0.03351
}

Semantic roles & 50–950 ramp

primary

#103266

secondary

#9E7433

accent

#A738F0

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05060D

muted

#797A7E

Preview Lab

Preview with #103266

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

Preview Lab → · Contrast checker → · Palette generator →