#1A1073#1A1073

#1A1073 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 28.0% C 0.156 H 274.2°. Best body text is #FFFFFF at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#1A1073
RGB	rgb(26, 16, 115)
HSL	hsl(246, 76%, 26%)
HSV	hsv(246, 86%, 45%)
CMYK	cmyk(77.4%, 86.1%, 0%, 54.9%)
CIE-LAB	lab(14.56, 37.83, -53.67)
CIE-LCH	lch(14.56, 65.66, 305.17°)
OKLab	oklab(28.03% 0.0113 -0.1552)
OKLCH	oklch(28.03% 0.156 274.2)
XYZ	xyz(3.7048, 1.8276, 16.3738)
Luminance	0.0183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A1073 #697310

analogous

#103773 #1A1073 #4B1073

triadic

#1A1073 #731A10 #10731A

tetradic

#1A1073 #731037 #697310 #10734B

square

#1A1073 #731037 #697310 #10734B

split-complementary

#1A1073 #734B10 #377310

monochromatic

#06041B #0E093D #1A1073 #2617A9 #321FDE

Accessibility & contrast

On white

15.38

#1A1073 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#1A1073 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A1073

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A1073	#FFFFFF	#000000	##FFFFFF
##1A1073	1.00	15.38	1.37	15.38
#FFFFFF	15.38	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002976

Deuteranopia (green-blind)

#002071

Tritanopia (blue-blind)

#003043

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #1a1073;
/* rgb */ color: rgb(26, 16, 115);
/* oklch */ color: oklch(28.0% 0.156 274.2);

Tailwind

colors: {
  custom: {
    50: '#68529c',
    500: '#1a1073',
    950: '#000000',
  },
}

SCSS

$custom: #1a1073;
$custom-light: #68529c;
$custom-dark: #000000;

JSON

{
  "hex": "#1a1073",
  "rgb": {
    "r": 26,
    "g": 16,
    "b": 115
  },
  "hsl": {
    "h": 246.061,
    "s": 75.573,
    "l": 25.686
  },
  "oklch": {
    "l": 0.28025,
    "c": 0.15562,
    "h": 274.2
  },
  "luminance": 0.01828
}

Semantic roles & 50–950 ramp

primary

#1A1073

secondary

#9EAA34

accent

#F236DF

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #1A1073

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

Preview Lab → · Contrast checker → · Palette generator →