#1A1369#1A1369

#1A1369 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.2% C 0.140 H 275.3°. Best body text is #FFFFFF at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#1A1369
RGB	rgb(26, 19, 105)
HSL	hsl(245, 69%, 24%)
HSV	hsv(245, 82%, 41%)
CMYK	cmyk(75.2%, 81.9%, 0%, 58.8%)
CIE-LAB	lab(13.86, 32.89, -48.31)
CIE-LCH	lch(13.86, 58.44, 304.25°)
OKLab	oklab(27.18% 0.0129 -0.1397)
OKLCH	oklch(27.18% 0.14 275.3)
XYZ	xyz(3.2078, 1.7050, 13.5219)
Luminance	0.0170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A1369 #626913

analogous

#133769 #1A1369 #451369

triadic

#1A1369 #691A13 #13691A

tetradic

#1A1369 #691337 #626913 #136945

square

#1A1369 #691337 #626913 #136945

split-complementary

#1A1369 #694513 #376913

monochromatic

#06051A #0D0A35 #1A1369 #271C9D #3426D1

Accessibility & contrast

On white

15.66

#1A1369 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#1A1369 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A1369

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A1369	#FFFFFF	#000000	##FFFFFF
##1A1369	1.00	15.66	1.34	15.66
#FFFFFF	15.66	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00276B

Deuteranopia (green-blind)

#001F67

Tritanopia (blue-blind)

#002D3E

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #1a1369;
/* rgb */ color: rgb(26, 19, 105);
/* oklch */ color: oklch(27.2% 0.140 275.3);

Tailwind

colors: {
  custom: {
    50: '#655395',
    500: '#1a1369',
    950: '#000000',
  },
}

SCSS

$custom: #1a1369;
$custom-light: #655395;
$custom-dark: #000000;

JSON

{
  "hex": "#1a1369",
  "rgb": {
    "r": 26,
    "g": 19,
    "b": 105
  },
  "hsl": {
    "h": 244.884,
    "s": 69.355,
    "l": 24.314
  },
  "oklch": {
    "l": 0.27176,
    "c": 0.14027,
    "h": 275.3
  },
  "luminance": 0.01705
}

Semantic roles & 50–950 ramp

primary

#1A1369

secondary

#98A038

accent

#EC3CDE

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020D

muted

#7A787E

Preview Lab

Preview with #1A1369

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

Preview Lab → · Contrast checker → · Palette generator →