#1A1968#1A1968

#1A1968 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.0% C 0.133 H 274.2°. Best body text is #FFFFFF at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#1A1968
RGB	rgb(26, 25, 104)
HSL	hsl(241, 61%, 25%)
HSV	hsv(241, 76%, 41%)
CMYK	cmyk(75%, 76%, 0%, 59.2%)
CIE-LAB	lab(15.03, 28.90, -45.71)
CIE-LCH	lch(15.03, 54.08, 302.30°)
OKLab	oklab(27.97% 0.0098 -0.1322)
OKLCH	oklch(27.97% 0.133 274.2)
XYZ	xyz(3.2715, 1.9140, 13.2911)
Luminance	0.0191 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A1968 #676819

analogous

#194068 #1A1968 #411968

triadic

#1A1968 #681A19 #19681A

tetradic

#1A1968 #681940 #676819 #196841

square

#1A1968 #681940 #676819 #196841

split-complementary

#1A1968 #684119 #406819

monochromatic

#060619 #0E0D37 #1A1968 #262599 #3331CB

Accessibility & contrast

On white

15.19

#1A1968 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#1A1968 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A1968

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A1968	#FFFFFF	#000000	##FFFFFF
##1A1968	1.00	15.19	1.38	15.19
#FFFFFF	15.19	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00296A

Deuteranopia (green-blind)

#002267

Tritanopia (blue-blind)

#002F3E

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #1a1968;
/* rgb */ color: rgb(26, 25, 104);
/* oklch */ color: oklch(28.0% 0.133 274.2);

Tailwind

colors: {
  custom: {
    50: '#645694',
    500: '#1a1968',
    950: '#000000',
  },
}

SCSS

$custom: #1a1968;
$custom-light: #645694;
$custom-dark: #000000;

JSON

{
  "hex": "#1a1968",
  "rgb": {
    "r": 26,
    "g": 25,
    "b": 104
  },
  "hsl": {
    "h": 240.759,
    "s": 61.24,
    "l": 25.294
  },
  "oklch": {
    "l": 0.27972,
    "c": 0.13254,
    "h": 274.2
  },
  "luminance": 0.01914
}

Semantic roles & 50–950 ramp

primary

#1A1968

secondary

#9D9E3F

accent

#E443E2

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #1A1968

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

Preview Lab → · Contrast checker → · Palette generator →