#1A2776#1A2776

#1A2776 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.0% C 0.135 H 269.6°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#1A2776
RGB	rgb(26, 39, 118)
HSL	hsl(232, 64%, 28%)
HSV	hsv(232, 78%, 46%)
CMYK	cmyk(78%, 66.9%, 0%, 53.7%)
CIE-LAB	lab(19.96, 24.82, -46.70)
CIE-LCH	lch(19.96, 52.89, 297.99°)
OKLab	oklab(31.98% -0.0009 -0.135)
OKLCH	oklch(31.98% 0.135 269.6)
XYZ	xyz(4.4204, 2.9782, 17.4779)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2776 #76691A

analogous

#1A5576 #1A2776 #3B1A76

triadic

#1A2776 #761A27 #27761A

tetradic

#1A2776 #761A55 #76691A #1A763B

square

#1A2776 #761A55 #76691A #1A763B

split-complementary

#1A2776 #763B1A #55761A

monochromatic

#060819 #0F1644 #1A2776 #2538A8 #374DD3

Accessibility & contrast

On white

13.16

#1A2776 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#1A2776 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2776

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2776	#FFFFFF	#000000	##FFFFFF
##1A2776	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003579

Deuteranopia (green-blind)

#002C75

Tritanopia (blue-blind)

#003C4A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #1a2776;
/* rgb */ color: rgb(26, 39, 118);
/* oklch */ color: oklch(32.0% 0.135 269.6);

Tailwind

colors: {
  custom: {
    50: '#66619e',
    500: '#1a2776',
    950: '#000000',
  },
}

SCSS

$custom: #1a2776;
$custom-light: #66619e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2776",
  "rgb": {
    "r": 26,
    "g": 39,
    "b": 118
  },
  "hsl": {
    "h": 231.522,
    "s": 63.889,
    "l": 28.235
  },
  "oklch": {
    "l": 0.3198,
    "c": 0.13503,
    "h": 269.6
  },
  "luminance": 0.02979
}

Semantic roles & 50–950 ramp

primary

#1A2776

secondary

#AB9C41

accent

#CF41E7

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #1A2776

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

Preview Lab → · Contrast checker → · Palette generator →