#1A2285#1A2285

#1A2285 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.7% C 0.161 H 270.1°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#1A2285
RGB	rgb(26, 34, 133)
HSL	hsl(236, 67%, 31%)
HSV	hsv(236, 80%, 52%)
CMYK	cmyk(80.5%, 74.4%, 0%, 47.8%)
CIE-LAB	lab(20.27, 33.85, -55.71)
CIE-LCH	lch(20.27, 65.19, 301.28°)
OKLab	oklab(32.67% 0.0003 -0.1613)
OKLCH	oklch(32.67% 0.161 270.1)
XYZ	xyz(5.2302, 3.0565, 22.5001)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2285 #857D1A

analogous

#1A5785 #1A2285 #471A85

triadic

#1A2285 #851A22 #22851A

tetradic

#1A2285 #851A57 #857D1A #1A8547

square

#1A2285 #851A57 #857D1A #1A8547

split-complementary

#1A2285 #85471A #57851A

monochromatic

#06081F #101552 #1A2285 #242FB8 #404BDA

Accessibility & contrast

On white

13.03

#1A2285 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#1A2285 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2285

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2285	#FFFFFF	#000000	##FFFFFF
##1A2285	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003688

Deuteranopia (green-blind)

#002C83

Tritanopia (blue-blind)

#003E51

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1a2285;
/* rgb */ color: rgb(26, 34, 133);
/* oklch */ color: oklch(32.7% 0.161 270.1);

Tailwind

colors: {
  custom: {
    50: '#6b5eaa',
    500: '#1a2285',
    950: '#000000',
  },
}

SCSS

$custom: #1a2285;
$custom-light: #6b5eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2285",
  "rgb": {
    "r": 26,
    "g": 34,
    "b": 133
  },
  "hsl": {
    "h": 235.514,
    "s": 67.296,
    "l": 31.176
  },
  "oklch": {
    "l": 0.32672,
    "c": 0.16134,
    "h": 270.1
  },
  "luminance": 0.03057
}

Semantic roles & 50–950 ramp

primary

#1A2285

secondary

#B8B042

accent

#DD3EEA

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #1A2285

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

Preview Lab → · Contrast checker → · Palette generator →