#1A2E56#1A2E56

#1A2E56 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.8% C 0.077 H 262.7°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#1A2E56
RGB	rgb(26, 46, 86)
HSL	hsl(220, 54%, 22%)
HSV	hsv(220, 70%, 34%)
CMYK	cmyk(69.8%, 46.5%, 0%, 66.3%)
CIE-LAB	lab(19.41, 6.80, -26.67)
CIE-LCH	lch(19.41, 27.52, 284.31°)
OKLab	oklab(30.75% -0.0097 -0.0761)
OKLCH	oklch(30.75% 0.077 262.7)
XYZ	xyz(3.0821, 2.8452, 9.1890)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2E56 #56421A

analogous

#1A4C56 #1A2E56 #241A56

triadic

#1A2E56 #561A2E #2E561A

tetradic

#1A2E56 #561A4C #56421A #1A5624

square

#1A2E56 #561A4C #56421A #1A5624

split-complementary

#1A2E56 #56241A #4C561A

monochromatic

#070D17 #0C1527 #1A2E56 #284785 #3660B4

Accessibility & contrast

On white

13.38

#1A2E56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#1A2E56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2E56

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2E56	#FFFFFF	#000000	##FFFFFF
##1A2E56	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3258

Deuteranopia (green-blind)

#122C55

Tritanopia (blue-blind)

#00373D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #1a2e56;
/* rgb */ color: rgb(26, 46, 86);
/* oklch */ color: oklch(30.8% 0.077 262.7);

Tailwind

colors: {
  custom: {
    50: '#5e6686',
    500: '#1a2e56',
    950: '#000000',
  },
}

SCSS

$custom: #1a2e56;
$custom-light: #5e6686;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2e56",
  "rgb": {
    "r": 26,
    "g": 46,
    "b": 86
  },
  "hsl": {
    "h": 220,
    "s": 53.571,
    "l": 21.961
  },
  "oklch": {
    "l": 0.30751,
    "c": 0.07669,
    "h": 262.7
  },
  "luminance": 0.02845
}

Semantic roles & 50–950 ramp

primary

#1A2E56

secondary

#8C7340

accent

#AC4BDD

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#05050B

muted

#797A7C

Preview Lab

Preview with #1A2E56

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

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