#1A1E97#1A1E97

#1A1E97 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.2% C 0.188 H 269.6°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#1A1E97
RGB	rgb(26, 30, 151)
HSL	hsl(238, 71%, 35%)
HSV	hsv(238, 83%, 59%)
CMYK	cmyk(82.8%, 80.1%, 0%, 40.8%)
CIE-LAB	lab(21.51, 42.51, -64.86)
CIE-LCH	lch(21.51, 77.55, 303.24°)
OKLab	oklab(34.16% -0.0013 -0.1879)
OKLCH	oklch(34.16% 0.188 269.6)
XYZ	xyz(6.4743, 3.3818, 29.5837)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A1E97 #97931A

analogous

#1A5D97 #1A1E97 #551A97

triadic

#1A1E97 #971A1E #1E971A

tetradic

#1A1E97 #971A5D #97931A #1A9755

square

#1A1E97 #971A5D #97931A #1A9755

split-complementary

#1A1E97 #97551A #5D971A

monochromatic

#08092F #111463 #1A1E97 #2328CB #4B50E0

Accessibility & contrast

On white

12.53

#1A1E97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#1A1E97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A1E97

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A1E97	#FFFFFF	#000000	##FFFFFF
##1A1E97	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A9A

Deuteranopia (green-blind)

#002D95

Tritanopia (blue-blind)

#00435A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1a1e97;
/* rgb */ color: rgb(26, 30, 151);
/* oklch */ color: oklch(34.2% 0.188 269.6);

Tailwind

colors: {
  custom: {
    50: '#705cb7',
    500: '#1a1e97',
    950: '#000000',
  },
}

SCSS

$custom: #1a1e97;
$custom-light: #705cb7;
$custom-dark: #000000;

JSON

{
  "hex": "#1a1e97",
  "rgb": {
    "r": 26,
    "g": 30,
    "b": 151
  },
  "hsl": {
    "h": 238.08,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.3416,
    "c": 0.18787,
    "h": 269.6
  },
  "luminance": 0.03383
}

Semantic roles & 50–950 ramp

primary

#1A1E97

secondary

#C2BE4B

accent

#E83AED

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #1A1E97

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

Preview Lab → · Contrast checker → · Palette generator →