#1A1E9F#1A1E9F

#1A1E9F is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.1% C 0.197 H 269.2°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#1A1E9F
RGB	rgb(26, 30, 159)
HSL	hsl(238, 72%, 36%)
HSV	hsv(238, 84%, 62%)
CMYK	cmyk(83.6%, 81.1%, 0%, 37.6%)
CIE-LAB	lab(22.48, 45.17, -68.16)
CIE-LCH	lch(22.48, 81.77, 303.53°)
OKLab	oklab(35.12% -0.0029 -0.1974)
OKLCH	oklch(35.12% 0.197 269.2)
XYZ	xyz(7.1461, 3.6505, 33.1221)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A1E9F #9F9B1A

analogous

#1A619F #1A1E9F #591A9F

triadic

#1A1E9F #9F1A1E #1E9F1A

tetradic

#1A1E9F #9F1A61 #9F9B1A #1A9F59

square

#1A1E9F #9F1A61 #9F9B1A #1A9F59

split-complementary

#1A1E9F #9F591A #619F1A

monochromatic

#090A36 #11146A #1A1E9F #2328D4 #5155E3

Accessibility & contrast

On white

12.14

#1A1E9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#1A1E9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A1E9F

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A1E9F	#FFFFFF	#000000	##FFFFFF
##1A1E9F	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003CA3

Deuteranopia (green-blind)

#002F9D

Tritanopia (blue-blind)

#00475F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1a1e9f;
/* rgb */ color: rgb(26, 30, 159);
/* oklch */ color: oklch(35.1% 0.197 269.2);

Tailwind

colors: {
  custom: {
    50: '#735dbd',
    500: '#1a1e9f',
    950: '#000000',
  },
}

SCSS

$custom: #1a1e9f;
$custom-light: #735dbd;
$custom-dark: #000000;

JSON

{
  "hex": "#1a1e9f",
  "rgb": {
    "r": 26,
    "g": 30,
    "b": 159
  },
  "hsl": {
    "h": 238.195,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.35117,
    "c": 0.19744,
    "h": 269.2
  },
  "luminance": 0.03651
}

Semantic roles & 50–950 ramp

primary

#1A1E9F

secondary

#C5C250

accent

#E939EF

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #1A1E9F

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

Preview Lab → · Contrast checker → · Palette generator →