#1A2685#1A2685

#1A2685 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.3% C 0.157 H 269.4°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#1A2685
RGB	rgb(26, 38, 133)
HSL	hsl(233, 67%, 31%)
HSV	hsv(233, 80%, 52%)
CMYK	cmyk(80.5%, 71.4%, 0%, 47.8%)
CIE-LAB	lab(21.20, 31.28, -54.17)
CIE-LCH	lch(21.20, 62.55, 300.00°)
OKLab	oklab(33.34% -0.0016 -0.1569)
OKLCH	oklch(33.34% 0.157 269.4)
XYZ	xyz(5.3513, 3.2987, 22.5404)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2685 #85791A

analogous

#1A5B85 #1A2685 #431A85

triadic

#1A2685 #851A26 #26851A

tetradic

#1A2685 #851A5B #85791A #1A8543

square

#1A2685 #851A5B #85791A #1A8543

split-complementary

#1A2685 #85431A #5B851A

monochromatic

#06091F #101752 #1A2685 #2435B8 #4051DA

Accessibility & contrast

On white

12.65

#1A2685 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#1A2685 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2685

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2685	#FFFFFF	#000000	##FFFFFF
##1A2685	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003888

Deuteranopia (green-blind)

#002E83

Tritanopia (blue-blind)

#004052

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #1a2685;
/* rgb */ color: rgb(26, 38, 133);
/* oklch */ color: oklch(33.3% 0.157 269.4);

Tailwind

colors: {
  custom: {
    50: '#6b60aa',
    500: '#1a2685',
    950: '#000000',
  },
}

SCSS

$custom: #1a2685;
$custom-light: #6b60aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2685",
  "rgb": {
    "r": 26,
    "g": 38,
    "b": 133
  },
  "hsl": {
    "h": 233.271,
    "s": 67.296,
    "l": 31.176
  },
  "oklch": {
    "l": 0.33344,
    "c": 0.15688,
    "h": 269.4
  },
  "luminance": 0.03299
}

Semantic roles & 50–950 ramp

primary

#1A2685

secondary

#B8AB42

accent

#D73EEA

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#080510

muted

#7A797F

Preview Lab

Preview with #1A2685

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

Preview Lab → · Contrast checker → · Palette generator →