#1A1065#1A1065

#1A1065 is a dark, vivid blue. Relative luminance 0.015; OKLCH L 26.3% C 0.138 H 276.4°. Best body text is #FFFFFF at 16.08:1 contrast (WCAG AA passes).

Color values

HEX	#1A1065
RGB	rgb(26, 16, 101)
HSL	hsl(247, 73%, 23%)
HSV	hsv(247, 84%, 40%)
CMYK	cmyk(74.3%, 84.2%, 0%, 60.4%)
CIE-LAB	lab(12.79, 33.19, -47.42)
CIE-LCH	lch(12.79, 57.88, 304.98°)
OKLab	oklab(26.29% 0.0155 -0.1371)
OKLCH	oklch(26.29% 0.138 276.4)
XYZ	xyz(2.9595, 1.5295, 12.4487)
Luminance	0.0153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A1065 #5B6510

analogous

#103065 #1A1065 #441065

triadic

#1A1065 #651A10 #10651A

tetradic

#1A1065 #651030 #5B6510 #106544

square

#1A1065 #651030 #5B6510 #106544

split-complementary

#1A1065 #654410 #306510

monochromatic

#07041A #0C0830 #1A1065 #28189A #3521CF

Accessibility & contrast

On white

16.08

#1A1065 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#1A1065 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A1065

16.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A1065	#FFFFFF	#000000	##FFFFFF
##1A1065	1.00	16.08	1.31	16.08
#FFFFFF	16.08	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002567

Deuteranopia (green-blind)

#001D64

Tritanopia (blue-blind)

#002A3B

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #1a1065;
/* rgb */ color: rgb(26, 16, 101);
/* oklch */ color: oklch(26.3% 0.138 276.4);

Tailwind

colors: {
  custom: {
    50: '#645192',
    500: '#1a1065',
    950: '#000000',
  },
}

SCSS

$custom: #1a1065;
$custom-light: #645192;
$custom-dark: #000000;

JSON

{
  "hex": "#1a1065",
  "rgb": {
    "r": 26,
    "g": 16,
    "b": 101
  },
  "hsl": {
    "h": 247.059,
    "s": 72.65,
    "l": 22.941
  },
  "oklch": {
    "l": 0.26292,
    "c": 0.13794,
    "h": 276.4
  },
  "luminance": 0.0153
}

Semantic roles & 50–950 ramp

primary

#1A1065

secondary

#919D33

accent

#EF38DA

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #1A1065

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

Preview Lab → · Contrast checker → · Palette generator →