#1A2A76#1A2A76

#1A2A76 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.6% C 0.131 H 268.7°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#1A2A76
RGB	rgb(26, 42, 118)
HSL	hsl(230, 64%, 28%)
HSV	hsv(230, 78%, 46%)
CMYK	cmyk(78%, 64.4%, 0%, 53.7%)
CIE-LAB	lab(20.76, 22.73, -45.38)
CIE-LCH	lch(20.76, 50.75, 296.60°)
OKLab	oklab(32.57% -0.003 -0.1311)
OKLCH	oklch(32.57% 0.131 268.7)
XYZ	xyz(4.5229, 3.1831, 17.5121)
Luminance	0.0318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2A76 #76661A

analogous

#1A5876 #1A2A76 #381A76

triadic

#1A2A76 #761A2A #2A761A

tetradic

#1A2A76 #761A58 #76661A #1A7638

square

#1A2A76 #761A58 #76661A #1A7638

split-complementary

#1A2A76 #76381A #58761A

monochromatic

#060919 #0F1844 #1A2A76 #253CA8 #3752D3

Accessibility & contrast

On white

12.83

#1A2A76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#1A2A76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2A76

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2A76	#FFFFFF	#000000	##FFFFFF
##1A2A76	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003678

Deuteranopia (green-blind)

#002E75

Tritanopia (blue-blind)

#003E4B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1a2a76;
/* rgb */ color: rgb(26, 42, 118);
/* oklch */ color: oklch(32.6% 0.131 268.7);

Tailwind

colors: {
  custom: {
    50: '#66639e',
    500: '#1a2a76',
    950: '#000000',
  },
}

SCSS

$custom: #1a2a76;
$custom-light: #66639e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2a76",
  "rgb": {
    "r": 26,
    "g": 42,
    "b": 118
  },
  "hsl": {
    "h": 229.565,
    "s": 63.889,
    "l": 28.235
  },
  "oklch": {
    "l": 0.32574,
    "c": 0.13118,
    "h": 268.7
  },
  "luminance": 0.03184
}

Semantic roles & 50–950 ramp

primary

#1A2A76

secondary

#AB9841

accent

#CA41E7

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #1A2A76

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

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