#1A1367#1A1367

#1A1367 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 26.9% C 0.138 H 275.6°. Best body text is #FFFFFF at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#1A1367
RGB	rgb(26, 19, 103)
HSL	hsl(245, 69%, 24%)
HSV	hsv(245, 82%, 40%)
CMYK	cmyk(74.8%, 81.6%, 0%, 59.6%)
CIE-LAB	lab(13.62, 32.20, -47.39)
CIE-LCH	lch(13.62, 57.29, 304.20°)
OKLab	oklab(26.94% 0.0134 -0.137)
OKLCH	oklch(26.94% 0.138 275.6)
XYZ	xyz(3.1063, 1.6643, 12.9869)
Luminance	0.0167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A1367 #606713

analogous

#133667 #1A1367 #441367

triadic

#1A1367 #671A13 #13671A

tetradic

#1A1367 #671336 #606713 #136744

square

#1A1367 #671336 #606713 #136744

split-complementary

#1A1367 #674413 #366713

monochromatic

#07051A #0D0933 #1A1367 #271D9B #3426CE

Accessibility & contrast

On white

15.75

#1A1367 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#1A1367 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A1367

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A1367	#FFFFFF	#000000	##FFFFFF
##1A1367	1.00	15.75	1.33	15.75
#FFFFFF	15.75	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002669

Deuteranopia (green-blind)

#001F66

Tritanopia (blue-blind)

#002C3C

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #1a1367;
/* rgb */ color: rgb(26, 19, 103);
/* oklch */ color: oklch(26.9% 0.138 275.6);

Tailwind

colors: {
  custom: {
    50: '#645393',
    500: '#1a1367',
    950: '#000000',
  },
}

SCSS

$custom: #1a1367;
$custom-light: #645393;
$custom-dark: #000000;

JSON

{
  "hex": "#1a1367",
  "rgb": {
    "r": 26,
    "g": 19,
    "b": 103
  },
  "hsl": {
    "h": 245,
    "s": 68.852,
    "l": 23.922
  },
  "oklch": {
    "l": 0.26938,
    "c": 0.13765,
    "h": 275.6
  },
  "luminance": 0.01665
}

Semantic roles & 50–950 ramp

primary

#1A1367

secondary

#969E37

accent

#EC3CDD

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #1A1367

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

Preview Lab → · Contrast checker → · Palette generator →