#1A226A#1A226A

#1A226A is a dark, vivid blue. Relative luminance 0.024; OKLCH L 29.8% C 0.124 H 271.5°. Best body text is #FFFFFF at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#1A226A
RGB	rgb(26, 34, 106)
HSL	hsl(234, 61%, 26%)
HSV	hsv(234, 75%, 42%)
CMYK	cmyk(75.5%, 67.9%, 0%, 58.4%)
CIE-LAB	lab(17.48, 23.59, -43.00)
CIE-LCH	lch(17.48, 49.05, 298.75°)
OKLab	oklab(29.81% 0.0033 -0.1242)
OKLCH	oklch(29.81% 0.124 271.5)
XYZ	xyz(3.5987, 2.4039, 13.9072)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A226A #6A621A

analogous

#1A4A6A #1A226A #3A1A6A

triadic

#1A226A #6A1A22 #226A1A

tetradic

#1A226A #6A1A4A #6A621A #1A6A3A

square

#1A226A #6A1A4A #6A621A #1A6A3A

split-complementary

#1A226A #6A3A1A #4A6A1A

monochromatic

#060819 #0E1239 #1A226A #26329B #3242CC

Accessibility & contrast

On white

14.18

#1A226A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#1A226A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A226A

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A226A	#FFFFFF	#000000	##FFFFFF
##1A226A	1.00	14.18	1.48	14.18
#FFFFFF	14.18	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6C

Deuteranopia (green-blind)

#002769

Tritanopia (blue-blind)

#003542

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #1a226a;
/* rgb */ color: rgb(26, 34, 106);
/* oklch */ color: oklch(29.8% 0.124 271.5);

Tailwind

colors: {
  custom: {
    50: '#645d95',
    500: '#1a226a',
    950: '#000000',
  },
}

SCSS

$custom: #1a226a;
$custom-light: #645d95;
$custom-dark: #000000;

JSON

{
  "hex": "#1a226a",
  "rgb": {
    "r": 26,
    "g": 34,
    "b": 106
  },
  "hsl": {
    "h": 234,
    "s": 60.606,
    "l": 25.882
  },
  "oklch": {
    "l": 0.29807,
    "c": 0.12428,
    "h": 271.5
  },
  "luminance": 0.02404
}

Semantic roles & 50–950 ramp

primary

#1A226A

secondary

#9F9640

accent

#D444E4

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040D

muted

#7A797E

Preview Lab

Preview with #1A226A

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

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