#1A146B#1A146B

#1A146B is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.6% C 0.142 H 274.8°. Best body text is #FFFFFF at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#1A146B
RGB	rgb(26, 20, 107)
HSL	hsl(244, 69%, 25%)
HSV	hsv(244, 81%, 42%)
CMYK	cmyk(75.7%, 81.3%, 0%, 58%)
CIE-LAB	lab(14.29, 33.02, -48.90)
CIE-LCH	lch(14.29, 59.00, 304.03°)
OKLab	oklab(27.55% 0.0119 -0.1414)
OKLCH	oklch(27.55% 0.142 274.8)
XYZ	xyz(3.3291, 1.7811, 14.0754)
Luminance	0.0178 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A146B #656B14

analogous

#14396B #1A146B #46146B

triadic

#1A146B #6B1A14 #146B1A

tetradic

#1A146B #6B1439 #656B14 #146B46

square

#1A146B #6B1439 #656B14 #146B46

split-complementary

#1A146B #6B4614 #396B14

monochromatic

#06051A #0D0A37 #1A146B #271E9F #3327D2

Accessibility & contrast

On white

15.48

#1A146B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#1A146B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A146B

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A146B	#FFFFFF	#000000	##FFFFFF
##1A146B	1.00	15.48	1.36	15.48
#FFFFFF	15.48	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00286D

Deuteranopia (green-blind)

#002069

Tritanopia (blue-blind)

#002E3F

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #1a146b;
/* rgb */ color: rgb(26, 20, 107);
/* oklch */ color: oklch(27.6% 0.142 274.8);

Tailwind

colors: {
  custom: {
    50: '#655396',
    500: '#1a146b',
    950: '#000000',
  },
}

SCSS

$custom: #1a146b;
$custom-light: #655396;
$custom-dark: #000000;

JSON

{
  "hex": "#1a146b",
  "rgb": {
    "r": 26,
    "g": 20,
    "b": 107
  },
  "hsl": {
    "h": 244.138,
    "s": 68.504,
    "l": 24.902
  },
  "oklch": {
    "l": 0.27554,
    "c": 0.14191,
    "h": 274.8
  },
  "luminance": 0.01781
}

Semantic roles & 50–950 ramp

primary

#1A146B

secondary

#9BA239

accent

#EB3CDF

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020D

muted

#7A787E

Preview Lab

Preview with #1A146B

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

Preview Lab → · Contrast checker → · Palette generator →