#1A226D#1A226D

#1A226D is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.1% C 0.129 H 271.4°. Best body text is #FFFFFF at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#1A226D
RGB	rgb(26, 34, 109)
HSL	hsl(234, 61%, 26%)
HSV	hsv(234, 76%, 43%)
CMYK	cmyk(76.1%, 68.8%, 0%, 57.3%)
CIE-LAB	lab(17.77, 24.77, -44.48)
CIE-LCH	lch(17.77, 50.91, 299.11°)
OKLab	oklab(30.11% 0.0031 -0.1286)
OKLCH	oklch(30.11% 0.129 271.4)
XYZ	xyz(3.7574, 2.4674, 14.7433)
Luminance	0.0247 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A226D #6D651A

analogous

#1A4C6D #1A226D #3C1A6D

triadic

#1A226D #6D1A22 #226D1A

tetradic

#1A226D #6D1A4C #6D651A #1A6D3C

square

#1A226D #6D1A4C #6D651A #1A6D3C

split-complementary

#1A226D #6D3C1A #4C6D1A

monochromatic

#060819 #0E133C #1A226D #26319E #3342CE

Accessibility & contrast

On white

14.06

#1A226D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#1A226D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A226D

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A226D	#FFFFFF	#000000	##FFFFFF
##1A226D	1.00	14.06	1.49	14.06
#FFFFFF	14.06	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6F

Deuteranopia (green-blind)

#00286C

Tritanopia (blue-blind)

#003644

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #1a226d;
/* rgb */ color: rgb(26, 34, 109);
/* oklch */ color: oklch(30.1% 0.129 271.4);

Tailwind

colors: {
  custom: {
    50: '#645d98',
    500: '#1a226d',
    950: '#000000',
  },
}

SCSS

$custom: #1a226d;
$custom-light: #645d98;
$custom-dark: #000000;

JSON

{
  "hex": "#1a226d",
  "rgb": {
    "r": 26,
    "g": 34,
    "b": 109
  },
  "hsl": {
    "h": 234.217,
    "s": 61.481,
    "l": 26.471
  },
  "oklch": {
    "l": 0.30111,
    "c": 0.1286,
    "h": 271.4
  },
  "luminance": 0.02468
}

Semantic roles & 50–950 ramp

primary

#1A226D

secondary

#A29941

accent

#D543E5

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #1A226D

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

Preview Lab → · Contrast checker → · Palette generator →