#1A2697#1A2697

#1A2697 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.3% C 0.180 H 268.8°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#1A2697
RGB	rgb(26, 38, 151)
HSL	hsl(234, 71%, 35%)
HSV	hsv(234, 83%, 59%)
CMYK	cmyk(82.8%, 74.8%, 0%, 40.8%)
CIE-LAB	lab(23.13, 37.90, -62.18)
CIE-LCH	lch(23.13, 72.82, 301.36°)
OKLab	oklab(35.31% -0.0038 -0.1802)
OKLCH	oklch(35.31% 0.18 268.8)
XYZ	xyz(6.7031, 3.8394, 29.6600)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2697 #978B1A

analogous

#1A6597 #1A2697 #4D1A97

triadic

#1A2697 #971A26 #26971A

tetradic

#1A2697 #971A65 #978B1A #1A974D

square

#1A2697 #971A65 #978B1A #1A974D

split-complementary

#1A2697 #974D1A #65971A

monochromatic

#080C2F #111963 #1A2697 #2333CB #4B5AE0

Accessibility & contrast

On white

11.88

#1A2697 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#1A2697 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2697

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2697	#FFFFFF	#000000	##FFFFFF
##1A2697	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9A

Deuteranopia (green-blind)

#003195

Tritanopia (blue-blind)

#00475C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #1a2697;
/* rgb */ color: rgb(26, 38, 151);
/* oklch */ color: oklch(35.3% 0.180 268.8);

Tailwind

colors: {
  custom: {
    50: '#7061b7',
    500: '#1a2697',
    950: '#000000',
  },
}

SCSS

$custom: #1a2697;
$custom-light: #7061b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2697",
  "rgb": {
    "r": 26,
    "g": 38,
    "b": 151
  },
  "hsl": {
    "h": 234.24,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.35307,
    "c": 0.18021,
    "h": 268.8
  },
  "luminance": 0.0384
}

Semantic roles & 50–950 ramp

primary

#1A2697

secondary

#C2B74B

accent

#DC3AED

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #1A2697

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

Preview Lab → · Contrast checker → · Palette generator →