#1A2886#1A2886

#1A2886 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.8% C 0.156 H 269.0°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#1A2886
RGB	rgb(26, 40, 134)
HSL	hsl(232, 68%, 31%)
HSV	hsv(232, 81%, 53%)
CMYK	cmyk(80.6%, 70.1%, 0%, 47.5%)
CIE-LAB	lab(21.79, 30.34, -53.83)
CIE-LCH	lch(21.79, 61.79, 299.41°)
OKLab	oklab(33.8% -0.0027 -0.1559)
OKLCH	oklch(33.8% 0.156 269)
XYZ	xyz(5.4864, 3.4578, 22.9279)
Luminance	0.0346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2886 #86781A

analogous

#1A5E86 #1A2886 #421A86

triadic

#1A2886 #861A28 #28861A

tetradic

#1A2886 #861A5E #86781A #1A8642

square

#1A2886 #861A5E #86781A #1A8642

split-complementary

#1A2886 #86421A #5E861A

monochromatic

#06091F #101953 #1A2886 #2437B9 #4054DA

Accessibility & contrast

On white

12.41

#1A2886 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#1A2886 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2886

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2886	#FFFFFF	#000000	##FFFFFF
##1A2886	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003989

Deuteranopia (green-blind)

#002F84

Tritanopia (blue-blind)

#004253

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1a2886;
/* rgb */ color: rgb(26, 40, 134);
/* oklch */ color: oklch(33.8% 0.156 269.0);

Tailwind

colors: {
  custom: {
    50: '#6b62aa',
    500: '#1a2886',
    950: '#000000',
  },
}

SCSS

$custom: #1a2886;
$custom-light: #6b62aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2886",
  "rgb": {
    "r": 26,
    "g": 40,
    "b": 134
  },
  "hsl": {
    "h": 232.222,
    "s": 67.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.33801,
    "c": 0.15589,
    "h": 269
  },
  "luminance": 0.03458
}

Semantic roles & 50–950 ramp

primary

#1A2886

secondary

#B9AA42

accent

#D43DEA

background

#F6F5FA

surface

#ECEAF4

border

#C7C6CE

text

#080510

muted

#7A797F

Preview Lab

Preview with #1A2886

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

Preview Lab → · Contrast checker → · Palette generator →